How to translate the phrase "Back to Category" on mobile

On mobile devices, when you click on a product, you will receive this message on the screen:

To translate this phrase: you need to install a translation plugin at first Please follow this documentation for more details: http://docs.drfuri.com/martfury/1-how-to-translate-the-theme/ 

We generated the phrase "Back To Category" into two parts: "Back To" and "Category". Therefore, you need to translate each part like this:

Part 1: search for "Back To" and enter the translated words below: http://prntscr.com/not1yp

Part 2: search for  "Category" and enter the translated words below: http://prntscr.com/not30x.

Finally, click "Save" to save the settings.

Note: In case the translation is not working, please read this documentation to fix the problem: http://docs.drfuri.com/martfury/3-troubleshooting/