Patent attributes
An online system receives, from a client device of a user participating an online meeting, a request to share content with another user participating the online meeting. The online system identifies content items from applications running on the client device. For each identified content item, the online system determines, e.g., by using a trained model or instructing the client device to use the trained model, a sharing score that indicates a likelihood that the user would select the content item to share with the other user. Candidate content items are selected form the identified content items based on the sharing scores. The candidate content items are provided for display to the user in a user interface running on the client device. The user interface allows the user to select one of the candidate content items to share with the other user.