There's an interesting research paper from a few years ago that extracted models from Android apps on a large scale: https://impillar.github.io/files/ccs2022adv

There's an interesting research paper from a few years ago that extracted models from Android apps on a large scale: https://impillar.github.io/files/ccs2022advdroid.pdf https://impillar.github.io/files/ccs2022advdroid.pdf