Telegram team has recently updated its official version of the Telegram Messenger application. After the latest update to the Telegram app for Windows Phone and Windows 10 Mobile, lot of users have complained that they are unable to spot the interactive notifications any more.
The Interactive Notifications options which is basically developed for Windows 10 Mobile users, was also made available to Windows Phone users. The interactive Notification feature was welcomed by lot of Windows Phone users since it provided users to reply to notifications without having to actually open the application.
Currently we are not sure or have any official announcement from the Telegram team in regards to the removal of Interactive Notifications option for Windows Phone and Windows 10 Mobile users. We can assume that the team is currently working on fixing this issue and users should expect a new update to be pushed out to the Telegram Messenger Official application very soon.