skype for sony android tv
i am using sony x85d series 55 inch 4k enabled tv
first you need to install es explorer from play store on android tv
connect your android phone and android tv to the same wifi network, download skype or any other apk on android phone
now use es explorer on the phone to send the apk to the tv,
and recieve it on tv using previously installed es explorer.
install skype or any other apk using es explorer on android tv.
you are good to go.