I tried uploading my apk to Googleplay because of this.
You uploaded an APK that is not zip aligned. You will need to run a zip align tool on your APK and upload it again.
So I added buildtypes for using zipalign with proguard in build.gradle
buildTypes {
release {
runProguard true
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.txt'
zipAlign true
}
}
but I got this error code during making signed apk file.
Generate signed APK: Errors while building apk, see messages tool window for list of errors.
so I tried building signed apk with setting runProguard false, actually it worked.
but I really wondering why I couldn't make signed apk with Proguard.