I have observed that, in my message extension bot when I open one-to-one chat with bot, at the top of my chat bar it asks "What can i do?". But when I try to click nothing happens. Is there any way I can hide that text as its miss leading. I have tried to update the manifest but it seems its related to some settings.
"What can i do" lists out a set of bot commands to get started with using your bot. You could remove it by removing the commands in the "bots" section from your app manifest.