Steps to reproduce
-Spawn an ocelot.
-Sneak up behind the ocelot.
-Hold fish and wait for ocelot to come to you.
I tested this multiple times. No tame button appears.
MCPE-9320
Taming Ocelots no tame button
Resolved
Fixed
0
(Unassigned)
Unconfirmed
Tablet - Android - Samsung Galaxy Tab 4 Nook
0.12.1 Pre-release
0.12.1 Beta 2
Retrieved
But you can tame the by long-pressing on them.