Adding Bookmarks in the IOS 15 Zoom App is a little complicated. First, you will need to start a meeting. After the meeting is going click on Share Content and then select Website URL. Enter the URL of the website you wish to visit. After the site opens there will be a Book to the left of the address bar (see screenshot). Click on this Book icon and then click Add Bookmark on the top left of the next screen. After clicking Add Bookmark, click the Save button in the top right. This will add the bookmark to your Zoom App and in future meetings when you click the share button, you can select Bookmark from the list of options.
***Sometimes going backward is the only way to move forward.***