How to connect Phantom Wallet from Telegram mini app

[AndyG0822]

Summary

Hello, Phantom experts
Hope you are all doing well.
The reason I am posting this discussion is I am facing the issue while I am working with Phantom wallet with Telegram mini app.
Now I am working on Telegram mini app which is web3 game on Solana that requires players need to sign and send tokens to some address and transaction.
I used the @solana/wallet-adapter-base and @solana/wallet-adapter-react.
But the thing is the connecting with Phantom is working when I am running my game on web browser(I am using chrome) but it is not working when I am running the game on Telegram mini app.
I think it's because the Telegram mini app does not support the web browser extension.
On Wallet adapter modal does not find the Phantom provider.
But this happens on mobile too.
Once I open the game on mobile chrome then the connecting wallet is working but while I open the game in the telegram app then it does not find the provider.
Below I posted the image how the modal looks like.
How can I solve this issue.
Please help me to resolve this issue.
Thank you for looking my issue.
Hope I am able to solve this issue here from expert's help.
Thanks again.

Example

https://t.me/flappysolbot?game=flappy_bird

Steps to Reproduce

Also this is the hosted app link on Vercel.
https://flappy-bird-solana.vercel.app/

Phantom Version

No response

Is there an existing discussion for this?

• I have searched the existing discussions

[adamdelphantom]

Hello @AndyG0822,

In order to connect to Phantom from telegram you will need to implement deeplinks in your telegram app. Here is our documentation for deeplinks.

[AndyG0822]

Thank you for your help.

[teodorus-nathaniel]

Hi are you able to integrate this deeplink to your telegram app?
I am trying it myself by following this link but with webapp instead of expo
for the start of the "connect" step, I am stuck, because I don't have the Linking.createURL("onConnect"); and I tried using https:// url, but it doesn't even show the "connect" prompt in the phantom

[adamdelphantom]

@teodorus-nathaniel Have you reviewed the various methods available here? I'm not familiar with telegram development but I have spoken with teams who have integrated phantom with telegram using deeplinks.