Twitter is powerful communication tool. If you tweet or use tweets, you may want to embed your tweets into your Brightspace classroom.
While you may use the Insert Stuff in Announcements or Content, you may wish to have a custom Twitter widget on your homepage.
Contact a TIS to add a custom Twitter widget to your homepage. You will need to supply the Twitter embed code.
To retrieve your Twitter embed code, go to publish.twitter.com.
Here is what Community says:
https://community.brightspace.com/s/article/000007190