@bellaaqsa99-
The Search function on the Roku home screen menu is available in the following countries:
In English:
Canada
Ireland
United Kingdom
United States
In Spanish
Mexico
United States
Where it is available, search works for those streaming services that submit information about their programming to Roku. Accuracy and maintenance of the data is the responsibility of the channel providers. Roku lists services providing this information on this page: https://support.roku.com/article/235044948
Source document: https://support.roku.com/article/208756398
Roku Community Streaming Expert
I am not a Roku employee, only a user like you. Please, no support questions via private message -- post them publicly to the Community where others may benefit as well.
If this post solves your problem please help others find this answer by clicking "Accept as Solution.".
Ultra 4800 | Streaming Stick 4K+ 3821 | TCL Roku TV 43S245/C107X