Talking [Guide] Root and Install Custom Recovery Samsung Galaxy Tab 3 8.0 Without PC

This Guide Only Tested in Galaxy Tab3 8.0 SM-T311
For Device SM-T310 and SM-T315 Not Tested is Work or No
Please Report me if working for SM-T310 and SM-T315
(Sorry For Bad My English)

"Guide Root Without PC"

01.Download and Instal Root Master.apk

02.Open Root Master and Select 'Root"

03.Select again 'Root"

04.Wait up to 100% or Completed

Do Not Remove/Uninstal Root Master Because This app work as Root Access Like SuperSu
if you want to Get Root Access Select "Allow" in the right