Используйте приложение APKPure
Историческую версию Signapktic можно получить на Android
Shop Google Play on the web. Purchase and enjoy instantly on your Android phone or tablet without the hassle of syncing.
This app is a developmental tool.
Root access is needed.
If you dont have root, check out ZipSigner on the market.
This app allows you to sign any apk, zip or jar file right from your phone with any key of your choosing.
If you have any issues, please don't hesitate to contact :)