Save Button not showing up when i try to add my custom app in Micrsoft TEAMS channel as a new TAB

Question

i want to add my custom app to microsoft team channel as a new tab, when i click on plus sign to add a new tab window opens with several app, i can see my app also there, but after wards when i click on it new window opens but on there the save option is grayed out, so i am not able to add, can any one please suggest anything here. Adding a Teams App as Custom app

Save Button has been diabled. i need my custom app to be added as teams channel tab.

Thanks In advance...

Answer 1

Your page should have a script section like this

<script src="https://ajax.aspnetcdn.com/ajax/jQuery/jquery-3.4.1.min.js"></script>
<script src="https://statics.teams.cdn.office.net/sdk/v1.6.0/js/MicrosoftTeams.min.js"></script>
<script>
    microsoftTeams.initialize();
    microsoftTeams.settings.setValidityState(true);
</script>