Authentication and Authorization with django-oauth-toolkit

Question

i've some question for python and django developers, i'm build a system API application with DRF, i've some problems about authorization and authentication, i don't wanna use patterns of django for it instead of this patterns i will use OAUTH 2.0 and maybe i little JWT(JSON Web Token), but i need know: 1) Between django-oauth-toolkit and django-rest-auth what's best Lib? 2)It's better use django-oauth-toolkit for authentication and authorization, if not which is the best Lib? 3)How i integrate django-oauth-toolkit with django-allauth, it's possible and secure to use both? 4)I've others questions about it, that could be solved later!

Thanks for attention...