Issues on mobile device

Tell us what’s happening:
My code is fine there seems to be a problem running FCC on mobile (S6 6.0.1 lollipop) stock internet app and chrome.

  1. FCC wont allow correct code to progress to next challenge
  2. Inside the editor, erasing code using the keypad back button (not phone back button) causes page to reload, sometimes reverting to previous challenge or same challenge with altered code.
  3. Fed up, opened up laptop, no issues on laptop so far.

Your code so far

  .red-text {
    color: red;

  p {
    font-size: 16px;
    font-family: Monospace;

<h2 class="red-text">CatPhotoApp</h2>

<p class="red-text">Kitty ipsum dolor sit amet, shed everywhere shed everywhere stretching attack your ankles chase the red dot, hairball run catnip eat the grass sniff.</p>
<p class="red-text">Purr jump eat the grass rip the couch scratched sunbathe, shed everywhere rip the couch sleep in the sink fluffy fur catnip scratched.</p>

Your browser information:

Your Browser User Agent is: Mozilla/5.0 (Linux; Android 6.0.1; SAMSUNG SM-G920T Build/MMB29K) AppleWebKit/537.36 (KHTML, like Gecko) SamsungBrowser/4.0 Chrome/44.0.2403.133 Mobile Safari/537.36.

Link to the challenge:

If there isn’t one already, would you please open a GitHub Issue describing the problem in detail?