New Initial Network Selection modifications

[eviltofu]

New interface

Zeplin: https://zpl.io/KGw19kq

What is the sort order of the 31 networks? It's alphabetical with Ethereum Mainnet as the first one.

[hboon]

Refer to: https://github.com/AlphaWallet/alpha-wallet-ios/issues/4507#issuecomment-1134685191

@eviltofu remember to update the version in Settings app too

@colourfreak Should we have mainnet + Polygon instead of just Ethereum mainnet? Polygon is one of our more popular mainnet chain.

[colourfreak]

Prototype: https://invis.io/RA12NU40P8SW

• So by default, we list out 19 networks
• When you toggle Testnet on, you will see list of testnets as well
• Note, that unlike with selecting active networks in Settings tab, we don't have a warning
• We don't allow users to browse more networks at this point, nor to enter custom RPC

[colourfreak]

https://user-images.githubusercontent.com/51817359/170224901-cb01c3c1-709d-4c8a-aa53-dd7043875296.mov

[colourfreak]

Please update network symbols: https://zpl.io/agE1LeZ

[colourfreak]

https://github.com/AlphaWallet/alpha-wallet-ios/issues/4663

[eviltofu]

What happens when the user selects some main nets and some test nets. Also how do we switch the TokensViewController (Home Screen) between main nets and test nets?

[hboon]

You probably have figured it out, but for posterity, this has to be done together #4663