Some time ago I purchased Nova Launcher as special offer for €0.10 but I've never used it because I want to know more about it first since it took me a long time to get my home screen just the way I want it and I'd hate screwing it up. So a few questions:
1. Will installing it immediately change the look or will it stay as it is until I start fiddling around with Nova?
2. Can any changes made with Nova be undone in an easy way?
3. If I change the look with Nova, will my screen look the same as before I used Nova after removing Nova app or do I have to start from scratch again?
4. Does Nova drain the battery at all?
5. Can I use all widgets from other apps with Nova?
1. Will installing it immediately change the look or will it stay as it is until I start fiddling around with Nova?
2. Can any changes made with Nova be undone in an easy way?
3. If I change the look with Nova, will my screen look the same as before I used Nova after removing Nova app or do I have to start from scratch again?
4. Does Nova drain the battery at all?
5. Can I use all widgets from other apps with Nova?