Given the age of Android 5.1 devices, performance may struggle. Here are ways to improve it:
This is a known compatibility issue between the older audio engines of early GTA SA mobile builds and the ART runtime of Android 5.1. Lowering the overall SFX volume in the game menu slightly can sometimes stop the audio buffer from overloading. gta sa android 5.1
Check your file path. Ensure the files ://8.com.rockstargames.gtasa.obb and ://8.com.rockstargames.gtasa.obb are resting inside Android/obb/com.rockstargames.gtasa/ . Issue: Random crashes during gameplay or missions Cause: The device is running out of physical RAM. Given the age of Android 5
Reduce to 40% – 50% . This reduces the pixel load on older GPUs. gta sa android 5.1