Hi @Deanna5,
Welcome to the Roku Community!
We do not have enough details from your original message to make an effective suggestion. Could you tell us more about your concern?
Hence, for an overview, you can visit our Support article about how to connect your phone to a Roku streaming device.
Please keep us posted, and we'll continue assisting you from there.
All the best,
Chel
Jecheal R.
Roku Community Moderator