I am currently developing a ERC721 NFT (based on the great OpenZeppelin contracts), but they do not “automatically” show up in Metamask mobile on Kovan network.
However, I can see them if I manually (!) enter the ERC721 deployment address and the “Collectible ID”.
Does anybody know if this is just an issue with Metamask mobile?
Will it work on mainnet “automatically”?
(I have not deployed it yet on mainnet).
I also filed an issue on github …