Support adb in path

[rcgroot]

On my ARM machine I have adb installed through a system package. (https://packages.ubuntu.com/trusty/devel/android-tools-adb)
Commander is unable to locate the adb executable.

Adb on this machine is accessible through its path, not a directory relative to ADNDROID_HOME.

Apart from the common ANDROID_HOME could you also support finding adb from the PATH ?

[artem-zinnatullin]

For now you can solve this by symlink to desired adb executable from $ANDROID_HOME/platform-tools

We should probably search for adb binary in $PATH, but that would require us to go through all directories in $PATH…

[rcgroot]

Indeed that is the workaround I am employing at the moment.