i have been having a heck of time trying to get a apk to install i have been able to install everything onto the nexus 5.

Copy the apk to /home/phablet/anbox-data/data

Login to android container on your phone

    lxc-console -ndefault -P /home/phablet/anbox-data/containers -t0

cd into data/

install the apk by using pm install [appname].apk

the very beginning try copy file never can find the directory... when trying to access the info via file manager not allowed... terminal i can... doing a terminal RM command directories can never be found any help would be great