Zipalign and apksigner errors

[mbal-rgb]

Hi, I'm trying to use this script with the basic settings and I keep getting these two exceptions. It says it resigned succesfully the new apk but it's not there.

I tried installing zipalign, downloaded the latest apktool.jar, installed SDK (but never used it).

How can I fix this?

Thank you in advance

[levyitay]

Seems like Android tools are not installed on your machine. you need to make sure Android sdk and tools are installed