Because Indev is old code and not optimized for modern mobile processors, you might encounter issues.
Open PojavLauncher. Go to Settings > VM Parameters. Minecraft Indev Download For Android
After the initial success of the simple Creative mode in "Classic," Minecraft's creator, Notch (Markus Persson), shifted his focus to a new survival-focused phase. He named it "Indev" to signify it was still "in development". Lasting just a few months, Indev was a period of rapid and frequent updates that laid the groundwork for everything to come. It was the first version to feature a real focus on survival mechanics. Because Indev is old code and not optimized