App size and Plan Issue

Yes, it’s my case too, generating an APK, because my intension is pure testing, since Companion not allow me login, and it’s ridiculously higher compared with MIT Appinventor results with +3-4MB, developers will have to improve the compiler to eliminate what inneseary and/or what is not used. I use MOBILE DATA and I not have near WiFi services. So this disavowed me a lot too.

Here, a photo, I leave a brief analysis that I did to one of my projects, after open it as apk/zip metod, only +0.24MB by WebViewer+Html/js/css integration.