Instructions to screen record on Casper phones and tablets

Casper VIA V6X Casper VIA V6X
Casper VIA V8c Casper VIA V8c
Casper Via V9 Casper Via V9
Casper Via A3316 Casper Via A3316
Casper Via A6108 Casper Via A6108
Casper Via E1 Casper Via E1
Casper Via M2 Casper Via M2
Casper Via S7 3G Casper Via S7 3G