How to scan documents on a LG smartphone or tablet

LG Q70 LG Q70
LG G8X ThinQ LG G8X ThinQ
LG W10 LG W10
LG W30 LG W30
LG W30 Pro LG W30 Pro
LG Nexus 4 LG Nexus 4
LG Optimus L7 II LG Optimus L7 II
LG Optimus L7 II Dual LG Optimus L7 II Dual
LG Optimus L3 II LG Optimus L3 II
LG Optimus L5 II LG Optimus L5 II
LG Optimus L5 II Dual LG Optimus L5 II Dual
LG Optimus G Pro LG Optimus G Pro
LG Optimus L3 II Dual LG Optimus L3 II Dual
LG Lucid2 LG Lucid2
LG Optimus GJ LG Optimus GJ
LG Optimus L4 II LG Optimus L4 II
LG Optimus L4 II Dual LG Optimus L4 II Dual
LG Enact LG Enact
LG Optimus Vu 3 LG Optimus Vu 3
LG G Pad 8.3 V500 LG G Pad 8.3 V500