I created new project from monaca with default “Onsen UI” option. I selected “Onsen UI V2 JS Tabbar” template.

<ons-page>
    <ons-toolbar>
      <div class="center" id="toolbar-title"></div>
    </ons-toolbar>
    <ons-tabbar position="auto">
      <ons-tab label="Tab 1" icon="ion-social-bitcoin-outline" active-icon="ion-social-bitcoin" page="tab1.html" active>
      </ons-tab>
      <ons-tab label="Tab 2" icon="ion-social-bitcoin-outline" active-icon="ion-social-bitcoin" page="tab2.html">
      </ons-tab>
    </ons-tabbar>
  </ons-page>

I added active-icon attr into ons-tab as mention in document. I expected to get different icon while tab was selected. Am I missing something? This quite a simple setup.

Bests,