Step 1: Scroll down your Weebly homepage and find View More in the App Center link.
Step 2: On the App Center page, find the Search bar and type Social Media Stream. Hit the Enter key.
Step 3: On the Search results, find and select Social Media Stream app.
Step 4: On the right corner of the page, click the Add button to install Social Media Stream in your Weebly page.
Step 5: Click Connect and you can start using Social Media Stream app.