Test repository to solve this issue (MasterAM/meteor-ol3#6)
Simply clone and run:
$ git clone https://github.com/g41n/openlayers-meteor13-test.git
$ cd openlayers-meteor13-test/
$ meteor run ios-device
Then choose to run on device or on iOS emulator (iPad 2 recommended).
I have the problem on iPad, so Mac is needed. Still have to verify if the issue occur on Android too...