Environment

• CLI: 5.0.3
• Cross-platform modules: 5.1.0
• Android Runtime: 5.1.0
• iOS Runtime: 5.1.0
• Plugin(s):
  │ nativescript-angular │ ~7.0.0 │
  │ nativescript-localstorage │ ^2.0.0 │
  │ nativescript-theme-core │ ~1.0.4 │
  │ nativescript-ui-listview │ ^5.0.1 │
  │ nativescript-ui-sidedrawer │ ^5.1.0 │
  │ nativescript-websockets │ ^1.5.3 │

Describe the bug
After setting the androidTabsPosition to bottom and changing the tab index using the selectedIndex property the slide animation is still shown. If the tab is changed using the TabView itself, the animation is not shown, which should be the expected behavior. This will only affect Android devices.

To Reproduce
Hit the CHANGE TAB VIA NGMODEL button in the demo below and the tab is switched with a slide animation.

Expected behavior
Hitting the CHANGE TAB VIA NGMODEL button should change the tab, but not show the slide animation.

Sample project
Sample

Additional context