How to scan documents on a NEX smartphone or tablet

NEX Slam 7 NEX Slam 7
NEX Slam 6 NEX Slam 6
NEX Slam 5 NEX Slam 5
NEX Slam 2 NEX Slam 2
NEX Slam 10 NEX Slam 10
NEX Slam 1 NEX Slam 1
NEX Mingalaba 4 NEX Mingalaba 4
NEX Mingalaba 3 NEX Mingalaba 3
NEX Mingalaba 2 NEX Mingalaba 2
NEX 303 NEX 303