Extract apk from a non root Android
When your device is not rooted, and you want to analyse some app, you can’t just pull the application apk from it, so to do that, I use this trick.
NOTE Your android need to have curl binary
If the previous command return the curl path, access your smartphone using,
then execute the following command just changing the package name,
in the final you’ll receive an transfer.sh link, where your apk file is saved.