The game was flickering!

Issue:
Enter a description of your issue here, in full detail.

System Information

Diagnostic Log
Upload your log file as an attachment by dragging & dropping.

In order to save a copy of the log, follow this guide:
https://community.citra-emu.org/t/how-to-upload-the-log-file/296

In order for us to provide better support, we need to see the log generated by citra. This guide will walk you through how you can obtain the log file: How to Upload the Log File

The playstore build is very out of date at this point. Please install the latest Citra Nightly build for more support: Release nightly-1878 · citra-emu/citra-nightly · GitHub