Easier and recommended way.
git clone https://github.com/EdenwareApps/Megacubo.git
cd Megacubo
npm i
npm run debug
git clone https://github.com/EdenwareApps/Megacubo.git
cd Megacubo
npm i
npx cap sync
npx cap open android
npm i -g megacubo
npx megacubo
Any errors along the way? Let us know.