una po check mo kung yung nasa flashdrive mo apk file yung loklok, tapos sa google tv mag install ka muna ng file manager app galing play store, then punta ka sa settings and hanapin yung install unknown apps or similar tapos yung file manager, after nun saka mo isaksak yung usb, open mo sa file manager yung usb, hanapin yung loklok apk at i install mo manually, pero may ibang google tv model na medyo strict at ayaw talaga sa ganitong third party apps, kaya kung ayaw pa rin kahit enabled na unknown apps, possible na limited or blocked ng brand yung ganitong install sis