Lot of dApps does not provide `name` and `icon`

[kackogut]

Since mIconUri and mIdentityName fields are @Nullable a lot of dApps does not provide them or provide them only for the first authorize request. Some examples:

• https://magiceden.io/
• https://app.mango.markets/
• https://marinade.finance/
• https://www.tensor.trade/

A good example of what Wallets might expect is https://orca.so/ which always provide both of those fields for all requests.

[Michaelsulistio]

For Mobile dApps that have this issue, look at the Authorize and Reauthorize of these dApp integration guides:

• React Native
• Kotlin/Java

For Web dApps that have this issue with mobile wallet apps, look at the Advanced Usage section.

• Javascript Web Apps

You'll need to provide the App Identity metadata of identityName, iconUri, and identityUri. This way users will be able to recognize your dApp during the transaction signing/sending flow.

[Michaelsulistio]

Current status for each Web dApp. Repro:

• Open dApp URL in mobile browser
• Connect Wallet with Mobile Wallet Adapter
• Choose Solflare wallet
• See missing App Identity metadata

Some wallets like Solflare, do some caching/verification on their end to fill in missing app icons, but wallets like Phantom do not do this, and solely rely on the metadata passed in from App Identity.

Web App flow:	Orca (✅)	Mango	Tensor	Magic Eden	Marinade Finance

[safaiyeh]

+1 on requiring these fields