Use APKPure App
Get FGA old version APK for Android
Auto-battle app for F/GO
Don't give up on your life grinding F/GO. Automate your farming battles with this app. This app doesn't tamper with the game in any way and just looks at the screen to decide what to tap on just like what a real user would do.
Please don't bother us for every small thing. See the Troubleshooting Guide first: https://github.com/MathewSachin/Fate-Grand-Automata/wiki/Troubleshooting