Hi Future Tech,
Thanks for your patience.
We would like to let you know that, we have already “SfTabView show/hide Tabbar with animation” logged a feature request for this, it can be tracked through our feedback portal below.
Please cast your vote to make it count. We will prioritize the features every release based on the demands and we do not have an immediate plan to implement this feature since we committed with already planned work. So, this feature will be available for any of our upcoming releases.
If you have any more specifications/suggestions to the feature request, you can add it as a comment in the portal.
Regards,
Hemalatha M.