On a mobile device, cannot scroll through Add document types in Site Admin > Documents and Media without collapsing the menu

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 6.2.0 CE RC6, 7.0.0 M3
• Fix Version/s: 6.2.4 CE GA5, 6.2.X EE, 7.0.0 M1
• Component/s: Frontend Infrastructure
• Labels:
  • liferay-fixpack-portal-52-6210
• Environment: Tomcat 7.0.42 + MySQL 5. Portal master GIT ID: 9b7b3927badb520481c7ec8c1a89e9ece988a1a8.
• Branch Version/s:
  6.2.x
• Backported to Branch:
  Committed
• Fix Priority: 3
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/16656

Steps to reproduce:

1. On a mobile device, navigate to Documents and Media and Site Administration
2. Tap the navbar button
3. Tap Add
4. Scroll down to the bottom of the document type options (Sales Presentation)

Expected results:
The options should not collapse while scrolling on the side.

Actual results:
While scrolling on the side, upon releasing your finger, the options collapse. It will not collapse if you place your finger on one of the document types (the option will be highlighted blue) then scroll down.