book animation in android for a 3d game

Hello,

I am dealing with this question since a day. I want to create an Android game in 3d and I am going to animate a diary in which the player is writing sentences (not for saving). The book shell get scrolled and shell have multiple pages. Of course, the look of pages and cover should be specified by me. Do you think an asset like this gives everything I need? https://assetstore.unity.com/packages/tools/particles-effects/book-effect-27538

Also, I would like to know if it's would be bad for an Android game in 3d if some physical effects - the behaviour of a page if the pen's position changes - are missing? I would like to keep everything cheap but still efficient and in 3d. 40 Dollars would be still be a good price, if there is no other option, I will also pay 150 Dollars. (Mega Fiers) Or is it possible to animate this in Unity without any assets? A farther question is if I need any assets for driving a bike or car or climbing or whatever. (I'm sorry that my english isn't perfect.)

Any advices?

P.S: My unity version is 2018, i use Photoshop cc (Creative Cloud). And it should be possible to close the book, too.