Fix checking for Android platform

Also removed problematic console.log
Fixes: http://teampulse.telerik.com/view#/12142
Bug;s description:
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Using the Couchbase app from here http://plugins.telerik.com/plugin/couchbase-lite I was unable to operate with it after deployed on Android. Only white screen is represented.

Tested with 'Build and deploy'  and QR deployment.

It is reproducible on most of the devices - Nexus 5 OS 4.4.3, Nexus 4 OS 4.3, Samsung 4.1.2



The strange is that after I deleted the plugin and manually added it the app started to work.
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ping @EddyVerbruggen @mbektchiev