Yes its also different depending on which device you are viewing with, see here - http://lithosphere.lithium.com/t5/developers-discussion/Mobile-navigation-experience-different-on-iOS-vs-Android/m-p/104707
With some customisation you can write your own and override the built in one with community-links@override
<#assign interaction_style = "none" />
<#assign interaction_style = webuisupport.path.parameters.name.get("interaction-style", "none") />
<#if page.name == "MobileCommunityPage" && interaction_style == "none">
<#assign interaction_style = "forum" />
</#if>
<#if page.interactionStyle != "none">
<#assign interaction_style = page.interactionStyle />
</#if>