Remove applicationIdSuffix, bump version to 1.0.3

app/build.gradle

@@ -11,8 +11,8 @@ android {
         applicationId "com.recordatorios.app"
         minSdk 26
         targetSdk 34
-        versionCode 1
+        versionCode 4
-        versionName "1.0"
+        versionName "1.0.3"
     }
 
     buildTypes {
@@ -22,6 +22,14 @@ android {
         }
     }
 
+    applicationVariants.all { variant ->
+        variant.outputs.all { output ->
+            def version = variant.versionName
+            def name = variant.buildType.name
+            outputFileName = "Reminder-app-v${version}-${name}.apk"
+        }
+    }
+
     compileOptions {
         sourceCompatibility JavaVersion.VERSION_1_8
         targetCompatibility JavaVersion.VERSION_1_8