Install Bookmarklet
Step 1 Tap on this button to copy the content of the below text field to the clipboard.
Step 2 Bookmark this page by adding it to the Favourites of your mobile browser. Its name will be "Add to Ninja".
Step 3 Edit the URL of this bookmark: delete the content of the URL field, then select Paste.
If you need more detailed instructions on how to install the bookmarklet on a mobile device please read this guide on the blog.
To invoke the "Add Bookmark" window in your mobile browser (same as on desktop), tap on the "Add to Ninja" bookmarklet: more details on the blog.