Updated to version 35 and key isn't needed

refilc/android/app/build.gradle

@@ -33,11 +33,15 @@ if (flutterVersionName == null) {
 
 def keystoreProperties = new Properties()
 def keystorePropertiesFile = rootProject.file("key.properties")
-keystoreProperties.load(new FileInputStream(keystorePropertiesFile))
+if (keystorePropertiesFile.exists()) {
+    keystoreProperties.load(new FileInputStream(keystorePropertiesFile))
+}
 
 def debugKeystoreProperties = new Properties()
 def debugKeystorePropertiesFile = rootProject.file("debugkey.properties")
-debugKeystoreProperties.load(new FileInputStream(debugKeystorePropertiesFile))
+if (debugKeystorePropertiesFile.exists()) {
+    debugKeystoreProperties.load(new FileInputStream(debugKeystorePropertiesFile))
+}
 
 // magical code that fixes builds
 subprojects {
@@ -58,7 +62,7 @@ android {
     ndkVersion "27.2.12479018"
 
     // compileSdkVersion rootProject.ext.compileSdkVersion
-    compileSdkVersion 34
+    compileSdkVersion 35
 
     sourceSets {
         main.java.srcDirs += 'src/main/kotlin'
@@ -100,10 +104,11 @@ android {
 
     signingConfigs {
         debug {
+            // Use the default Android debug keystore to avoid alias mismatches
             keyAlias "androiddebugkey"
-            keyPassword debugKeystoreProperties['keyPassword']
-            storeFile file(debugKeystoreProperties['storeFile'])
-            storePassword debugKeystoreProperties['storePassword']
+            storeFile file(System.properties['user.home'] + "/.android/debug.keystore")
+            storePassword "android"
+            keyPassword "android"
         }
 
         release {

refilc/android/build.gradle

@@ -47,8 +47,8 @@ subprojects {
     afterEvaluate {project ->
         if (project.plugins.hasPlugin('android') || project.plugins.hasPlugin('android-library')) {
             android {
-                compileSdkVersion 34
-                buildToolsVersion '31.0.0'
+                compileSdkVersion 35
+                buildToolsVersion '35.0.0'
             }
         }
     }