How to use two apps at the same time on your phone/multi window split screen on Samsung galaxy j2,j5

[@gokulkrishna5593]

Tnzzz broo💀

[@jessicakarentinajerobernab3957]

What can I do if my multi split touch scree button isn't working? Is there another alternative on how to use multiple windows or split screen? Please I would really appreciate it if you could help.

[@kingsuccess8996]

Bro mere paas j2 6 h aur usme search krne pr multi window ka option hi nhi aa rha h...😢😭