Mobile phone: iphone 13(IOs 15.4)
Software: Little Red Book (v7.62.2)
Step 1: Open the little red book and click the plus icon below.
Step 2: Choose the live pictures with video pictures; Select the content to publish and click the check box.
Step 3: Select Next on the content editing page.
Step 4: Enter the text to be published, and then click Publish Comment to finish publishing.