i've tried to install an app that I've made some mouths ago. This one installed normally, but i've tried a new app that i scanned the QR code. This app is an old app that i downloaded again on my cellphone, but it's not working. Just a message "O instalador de pacote parou", anda i tried another apk installers, but no way.
What can I do? Is there an app that can help me?