Example of remote rsync and building with buildozer

remote-build

#!/bin/bash

user=YOUR_REMOTE_USERNAME
host=YOUR_HOST_IP
folder=REMOTE_SUBFOLDER
server=$user@$host

# delete local and remote apk builds
rm bin/*
ssh $server rm $folder/bin/*

# sync files
rsync -avP . $server:~/$folder --exclude=".*"

# run buildozer
ssh $server /bin/sh -c "PATH=$PATH:~/.local/bin; cd $folder; yes | ~/.local/bin/buildozer android debug" && \


# copy built apk back
rsync -avP $server:/home/$user/$folder/bin/ ./bin && \

# deploy and/or run if specified in commands
run_final_command=0
for i; do
    if [ $i == "deploy" ]; then 
        deploy="deploy"
        run_final_command=1
    elif [ $i == "run" ]; then
        run="run"
    fi
done 

if [ $run_final_command == "1" ]; then
    buildozer android $deploy $run
fi