Extensions:
Klutch extension can be added to your browser.
Copying:
You can copy your response by clicking ‘copy’ and paste it where ever you like.
Response Packs
You can click Response Packs and use the template response provided.
Now you can choose the response and click the ‘Add to’ button and choose the category where you need to add the response.
Right-click to add:
You can right click any content and add as a Response.