Adding menu buttons to Bot

When the bot and MiniApp are created, the bot does not have a menu button, which can be implemented via configuration

Under BotFather, enter the command /mybots

Select the bot you just created : testDemo98766_Bot

Select Bot Settings

Select Menu Button

Select Configure menu button

Enter the address of the miniapp telegram you just created: t.me/testDemo98766_Bot/demo

Enter the miniapp address for a menu button: https: //www.youtube.com

Name the button: play

When you open t.me/testDemo98766_Bot again, you will see a play button in the bottom left corner.