Prroblem with mbot2

Hello , i am a student and i am trying to connect my mbot2 to app inventor , but i searched for hours and i can't find any extension..There is only extension of mbot1 . Can anyone help me ? Thanks!

Are you using extension V2.0.4 ?

i've tried it but there's not bot2..

Maybe you shoud ask in mbot's community if there is another extension to use