Need some qustions answer on 3d modeling app for androind called prisma 3d

Job ID: 32276724

Budget: $250 – $750 USD

Prisma 3d modeling app android

1. This is the most important question if you can't answer will not start order!
I need to delete some edge loops or knife cuts with out deleteing face ?


2. Bridge 2 models ?

3. Change the viewport precisely front view of object ?

Any one who can answer this should inbox me