How to scan documents on a alcatel smartphone or tablet

alcatel Flash Plus 2 alcatel Flash Plus 2
alcatel Pixi 4 (5) alcatel Pixi 4 (5)
alcatel X1 alcatel X1
alcatel Fierce 4 alcatel Fierce 4
alcatel Shine Lite alcatel Shine Lite
alcatel A3 XL alcatel A3 XL
alcatel A3 alcatel A3
alcatel A5 LED alcatel A5 LED
alcatel U5 alcatel U5
alcatel Flash (2017) alcatel Flash (2017)