Just Like Pivot!
Its a good app to start with. Once you get as good at it o recommend using 20-60 FPS with no tweening. I havent gotten to that level by Ive tried and it works well. My only complaint is that updates come a little late and when I export to MP4 some issues a cure but its great!
N0V4Anims about
Stick Nodes Pro - Animator, v1.6.3