diff --git a/templates/mopro-example-app/android/app/src/main/java/com/example/mopro/KeccakComponent.kt b/templates/mopro-example-app/android/app/src/main/java/com/example/mopro/KeccakComponent.kt
new file mode 100644
index 00000000..3a0990bd
--- /dev/null
+++ b/templates/mopro-example-app/android/app/src/main/java/com/example/mopro/KeccakComponent.kt
@@ -0,0 +1,349 @@
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.width
+import androidx.compose.material3.Button
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.unit.dp
+import uniffi.mopro.GenerateProofResult
+import uniffi.mopro.generateProof2
+import uniffi.mopro.initializeMopro
+import uniffi.mopro.verifyProof2
+
+@Composable
+fun KeccakComponent() {
+    var initTime by remember { mutableStateOf("init time:") }
+    var provingTime by remember { mutableStateOf("proving time:") }
+    var verifyingTime by remember { mutableStateOf("verifying time: ") }
+    var valid by remember { mutableStateOf("valid:") }
+    var res by remember {
+        mutableStateOf<GenerateProofResult>(
+            GenerateProofResult(proof = ByteArray(size = 0), inputs = ByteArray(size = 0))
+        )
+    }
+
+    val inputs = mutableMapOf<String, List<String>>()
+    inputs["in"] =
+        listOf(
+            "0",
+            "0",
+            "1",
+            "0",
+            "1",
+            "1",
+            "1",
+            "0",
+            "1",
+            "0",
+            "1",
+            "0",
+            "0",
+            "1",
+            "1",
+            "0",
+            "1",
+            "1",
+            "0",
+            "0",
+            "1",
+            "1",
+            "1",
+            "0",
+            "0",
+            "0",
+            "1",
+            "0",
+            "1",
+            "1",
+            "1",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0",
+            "0"
+        )
+
+    Box(modifier = Modifier.fillMaxSize().padding(16.dp), contentAlignment = Alignment.Center) {
+        Button(
+            onClick = {
+                Thread(
+                    Runnable {
+                        val startTime = System.currentTimeMillis()
+                        initializeMopro()
+                        val endTime = System.currentTimeMillis()
+                        initTime =
+                            "init time: " +
+                                    (endTime - startTime).toString() +
+                                    " ms"
+                    }
+                )
+                    .start()
+            },
+            modifier = Modifier.padding(bottom = 80.dp)
+        ) { Text(text = "init") }
+        Button(
+            onClick = {
+                Thread(
+                    Runnable {
+                        val startTime = System.currentTimeMillis()
+                        res = generateProof2(inputs)
+                        val endTime = System.currentTimeMillis()
+                        provingTime =
+                            "proving time: " +
+                                    (endTime - startTime).toString() +
+                                    " ms"
+                    }
+                )
+                    .start()
+            },
+            modifier = Modifier.padding(top = 20.dp)
+        ) { Text(text = "generate proof") }
+        Button(
+            onClick = {
+                val startTime = System.currentTimeMillis()
+                valid = "valid: " + verifyProof2(res.proof, res.inputs).toString()
+                val endTime = System.currentTimeMillis()
+                verifyingTime = "verifying time: " + (endTime - startTime).toString() + " ms"
+            },
+            modifier = Modifier.padding(top = 120.dp)
+        ) { Text(text = "verify proof") }
+        Text(
+            text = "Keccak256 proof",
+            modifier = Modifier.padding(bottom = 180.dp),
+            fontWeight = FontWeight.Bold
+        )
+
+        Text(text = initTime, modifier = Modifier.padding(top = 200.dp).width(200.dp))
+        Text(text = provingTime, modifier = Modifier.padding(top = 250.dp).width(200.dp))
+        Text(text = valid, modifier = Modifier.padding(top = 300.dp).width(200.dp))
+        Text(text = verifyingTime, modifier = Modifier.padding(top = 350.dp).width(200.dp))
+    }
+}
\ No newline at end of file
diff --git a/templates/mopro-example-app/android/app/src/main/java/com/example/mopro/MainActivity.kt b/templates/mopro-example-app/android/app/src/main/java/com/example/mopro/MainActivity.kt
index 3a347713..3f9de210 100644
--- a/templates/mopro-example-app/android/app/src/main/java/com/example/mopro/MainActivity.kt
+++ b/templates/mopro-example-app/android/app/src/main/java/com/example/mopro/MainActivity.kt
@@ -1,26 +1,15 @@
 package com.example.mopro
 
+import KeccakComponent
+import MultiplierComponent
 import android.os.Bundle
 import androidx.activity.ComponentActivity
 import androidx.activity.compose.setContent
-import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.fillMaxSize
-import androidx.compose.foundation.layout.padding
-import androidx.compose.foundation.layout.width
-import androidx.compose.material3.Button
 import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.Surface
-import androidx.compose.material3.Text
-import androidx.compose.runtime.*
-import androidx.compose.runtime.Composable
-import androidx.compose.runtime.mutableStateOf
-import androidx.compose.runtime.remember
-import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
-import androidx.compose.ui.text.font.FontWeight
-import androidx.compose.ui.unit.dp
 import com.example.mopro.ui.theme.moproTheme
-import uniffi.mopro.GenerateProofResult
 
 class MainActivity : ComponentActivity() {
     override fun onCreate(savedInstanceState: Bundle?) {
@@ -33,338 +22,11 @@ class MainActivity : ComponentActivity() {
                 Surface(
                         modifier = Modifier.fillMaxSize(),
                         color = MaterialTheme.colorScheme.background
-                ) { ProofComponent() }
+                ) {
+                        MultiplierComponent()
+                        //KeccakComponent()
+                }
             }
         }
     }
 }
-
-@Composable
-fun ProofComponent() {
-    var initTime by remember { mutableStateOf("init time:") }
-    var provingTime by remember { mutableStateOf("proving time:") }
-    var verifyingTime by remember { mutableStateOf("verifying time: ") }
-    var valid by remember { mutableStateOf("valid:") }
-    var res by remember {
-        mutableStateOf<GenerateProofResult>(
-                GenerateProofResult(proof = ByteArray(size = 0), inputs = ByteArray(size = 0))
-        )
-    }
-
-    val inputs = mutableMapOf<String, List<String>>()
-    inputs["in"] =
-            listOf(
-                    "0",
-                    "0",
-                    "1",
-                    "0",
-                    "1",
-                    "1",
-                    "1",
-                    "0",
-                    "1",
-                    "0",
-                    "1",
-                    "0",
-                    "0",
-                    "1",
-                    "1",
-                    "0",
-                    "1",
-                    "1",
-                    "0",
-                    "0",
-                    "1",
-                    "1",
-                    "1",
-                    "0",
-                    "0",
-                    "0",
-                    "1",
-                    "0",
-                    "1",
-                    "1",
-                    "1",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0",
-                    "0"
-            )
-
-    Box(modifier = Modifier.fillMaxSize().padding(16.dp), contentAlignment = Alignment.Center) {
-        Button(
-                onClick = {
-                    Thread(
-                                    Runnable {
-                                        val startTime = System.currentTimeMillis()
-                                        uniffi.mopro.initializeMopro()
-                                        val endTime = System.currentTimeMillis()
-                                        initTime =
-                                                "init time: " +
-                                                        (endTime - startTime).toString() +
-                                                        " ms"
-                                    }
-                            )
-                            .start()
-                },
-                modifier = Modifier.padding(bottom = 80.dp)
-        ) { Text(text = "init") }
-        Button(
-                onClick = {
-                    Thread(
-                                    Runnable {
-                                        val startTime = System.currentTimeMillis()
-                                        res = uniffi.mopro.generateProof2(inputs)
-                                        val endTime = System.currentTimeMillis()
-                                        provingTime =
-                                                "proving time: " +
-                                                        (endTime - startTime).toString() +
-                                                        " ms"
-                                    }
-                            )
-                            .start()
-                },
-                modifier = Modifier.padding(top = 20.dp)
-        ) { Text(text = "generate proof") }
-        Button(
-                onClick = {
-                    val startTime = System.currentTimeMillis()
-                    valid = "valid: " + uniffi.mopro.verifyProof2(res.proof, res.inputs).toString()
-                    val endTime = System.currentTimeMillis()
-                    verifyingTime = "verifying time: " + (endTime - startTime).toString() + " ms"
-                },
-                modifier = Modifier.padding(top = 120.dp)
-        ) { Text(text = "verify proof") }
-        Text(
-                text = "Keccak256 proof",
-                modifier = Modifier.padding(bottom = 180.dp),
-                fontWeight = FontWeight.Bold
-        )
-
-        Text(text = initTime, modifier = Modifier.padding(top = 200.dp).width(200.dp))
-        Text(text = provingTime, modifier = Modifier.padding(top = 250.dp).width(200.dp))
-        Text(text = valid, modifier = Modifier.padding(top = 300.dp).width(200.dp))
-        Text(text = verifyingTime, modifier = Modifier.padding(top = 350.dp).width(200.dp))
-    }
-}
diff --git a/templates/mopro-example-app/android/app/src/main/java/com/example/mopro/MultiplierComponent.kt b/templates/mopro-example-app/android/app/src/main/java/com/example/mopro/MultiplierComponent.kt
new file mode 100644
index 00000000..49866fc7
--- /dev/null
+++ b/templates/mopro-example-app/android/app/src/main/java/com/example/mopro/MultiplierComponent.kt
@@ -0,0 +1,95 @@
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.width
+import androidx.compose.material3.Button
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.unit.dp
+import uniffi.mopro.GenerateProofResult
+import uniffi.mopro.generateProof2
+import uniffi.mopro.initializeMopro
+import uniffi.mopro.verifyProof2
+
+@Composable
+fun MultiplierComponent() {
+    var initTime by remember { mutableStateOf("init time:") }
+    var provingTime by remember { mutableStateOf("proving time:") }
+    var verifyingTime by remember { mutableStateOf("verifying time: ") }
+    var valid by remember { mutableStateOf("valid:") }
+    var output by remember { mutableStateOf("output:") }
+    var res by remember {
+        mutableStateOf<GenerateProofResult>(
+            GenerateProofResult(proof = ByteArray(size = 0), inputs = ByteArray(size = 0))
+        )
+    }
+
+    val inputs = mutableMapOf<String, List<String>>()
+    inputs["a"] = listOf("3")
+    inputs["b"] = listOf("5")
+
+    Box(modifier = Modifier.fillMaxSize().padding(16.dp), contentAlignment = Alignment.Center) {
+        Button(
+            onClick = {
+                Thread(
+                    Runnable {
+                        val startTime = System.currentTimeMillis()
+                        initializeMopro()
+                        val endTime = System.currentTimeMillis()
+                        initTime =
+                            "init time: " +
+                                    (endTime - startTime).toString() +
+                                    " ms"
+                    }
+                )
+                    .start()
+            },
+            modifier = Modifier.padding(bottom = 80.dp)
+        ) { Text(text = "init") }
+        Button(
+            onClick = {
+                Thread(
+                    Runnable {
+                        val startTime = System.currentTimeMillis()
+                        res = generateProof2(inputs)
+                        val endTime = System.currentTimeMillis()
+                        provingTime =
+                            "proving time: " +
+                                    (endTime - startTime).toString() +
+                                    " ms"
+                    }
+                )
+                    .start()
+            },
+            modifier = Modifier.padding(top = 20.dp)
+        ) { Text(text = "generate proof") }
+        Button(
+            onClick = {
+                val startTime = System.currentTimeMillis()
+                valid = "valid: " + verifyProof2(res.proof, res.inputs).toString()
+                val endTime = System.currentTimeMillis()
+                verifyingTime = "verifying time: " + (endTime - startTime).toString() + " ms"
+                output = "output: " + uniffi.mopro.toEthereumInputs(res.inputs)
+            },
+            modifier = Modifier.padding(top = 120.dp)
+        ) { Text(text = "verify proof") }
+        Text(
+            text = "Multiplier proof",
+            modifier = Modifier.padding(bottom = 180.dp),
+            fontWeight = FontWeight.Bold
+        )
+
+        Text(text = initTime, modifier = Modifier.padding(top = 200.dp).width(200.dp))
+        Text(text = provingTime, modifier = Modifier.padding(top = 250.dp).width(200.dp))
+        Text(text = valid, modifier = Modifier.padding(top = 300.dp).width(200.dp))
+        Text(text = verifyingTime, modifier = Modifier.padding(top = 350.dp).width(200.dp))
+        Text(text = output, modifier = Modifier.padding(top = 400.dp).width(200.dp))
+    }
+}
\ No newline at end of file