Riplib for apks and apk signature feature

[Adity1243]

How to make apkeditor to rip lib of specific library so I can get reduced size of app. Also can add apk signer feature, or can you tell me if I merze apks from app bundles like apkm,xapk then the app signature will remove ?

[REAndroid]

Any touch on apk requires signing, you need other tools to sign apk

[Adity1243]

Can you implement rip lib and signature feature