CHANGE THE WHATSAPP GROUP LIMIT FROM 100 TO 1000 EASILY

REQUIREMENTS:-
1.ROOTED DEVICE
2.ANY ROOT EXPLORER(ES FILE EXPLORER OR ANY OTHER)
3.WHATSAPP INSTALLED
STEPS:-
1.Open es file explorer and enable root premission
2.Goto device》data》data》com.whatsapp》share_prefs

3.Then open com.whatsapp_prefrences.xml
4.Edit the praticipants value to 1000

5.Now in application manager froce stop whatsapp and then again open it.

6.Its done now just like above screenshot.
Enjoy!!