AndroidStudio build very slow

Hi, I am new to OpenFrameworks, so excuse me if I’m missing something obvious. I’ve got OF samples up and running on iOS, Windows and Android. But the Android build (I’m using AndroidStudio) is very slow. The initial build when the OF library gets built was also slow for the other platforms, but on Android even changing only one constant value in an example cpp file seems to take ages. I’ve also tried to run gradlew from the command line, but it’s still slow. Is ther any way to improve build performance? Cause like this developing for Android seems rather painful.

Cheers, Gottfried