New answers tagged mobile
Yes , you should create test cases for diff. devices if you want to check design specific. Mostly in IOS there is less possibility that you will get design issue device specific , But in Android devices there is huge chances for that. You can use Excel to write test cases initially.
It totally depends on your mobile app requirement. But note that the way some functionalities works is different in different Mobile OS. For example the way push notifications works in iOS is different than Android. Also you need to consider UI guidelines for iOS and Android while writing test cases like iOS needs to have back button on UI while in Android ...
For Android & iOS : You can refer this blog, it contains practical result to your queries
You can use Jmeter to test performance of your site in mobile and desktop also. Please check perfect guide : Performance testing
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