Hey @team.eps.numeriqueg the max size for your project is 50 MB, essentially you have 50MB for assets like images, animation, audio, video etc.
For example, this project is using 0.09 MB of that 50 MB allowance.
https://x.thunkable.com/projectPage/5ea1744cb8de1849436151db
As @drted mentions, the build size is more due to the fact that an APK from Thunkable will run on pretty much any recent Android device.
Given that most modern Android devices have 1,000s of MB of storage, wondering if you’ve had and feedback from your users about the 30MB app size?