yer，you can use red pill, it's very easy to install a .deb file,not use dpkg -i appName.deb.this dpkg way also need you get root,just use red pill,if you want use red pill ,just likepen app manager, new a catalogs,only set web address:xxx，after don't save and exit ,there will show a dialog,just click red pill,end you can back to app manager,click install from file and select the .deb file you want to install