Telegram 安卓端 8.8.2 推了，独立渠道没收到更新的，去设置页最下方长按两次版本号强制检测更新。

或者关注： https://t.me/TAndroidAPK
Telegram
Telegram APKs for Android
Official channel for Telegram Android APKs. You can also download them here: https://telegram.org/dl/android/apk