Apple Watch 7 telegram

Hey there Vlad_AD,

Thanks for reaching out to the Apple Support Communities. According to the App Store page for the Telegram app, the app would not be compatible with the Apple Watch. You can find the list of compatible devices and software versions by reviewing the "Compatibility" section at this link here: Telegram Messenger on the App Store

Compatibility

iPhone

Requires iOS 11.0 or later.

iPad

Requires iPadOS 11.0 or later.

iPod touch

Requires iOS 11.0 or later.

For more details, we'd recommend reaching out to the app developer directly. You can find the steps to reach out to the app developer at this link here: How to contact an app developer - Apple Support

Contact the developer of an iOS, iPadOS, or watchOS app

1. Open the App Store on your iPhone, iPad, or iPod touch.

2. Search for the app, then tap it. If you can't find it, tap the account button  or your photo at the top of the screen, tap Purchased, tap "Not on this [device]," then tap the app.

3. The app's product page appears. Scroll to the Ratings & Reviews section, then tap App Support. If you don't see App Support, make sure that you're signed in with the correct Apple ID.

We hope that's able to help.

Take care!