How to mail a link from an ipad<br>Click the safari icon on your ipad's home screen to launch the safari web browser. If you've installed another browser like chrome or firefox, you can launch that instead. Subsequent steps will remain the same with any major browser on an ios mobile device.
You need Safari installed to mail a link from an ipad
The context states you can also use Chrome or Firefox, so it is incorrect to state you need Safari. The system likely could not understand that saying you need something means you have to have it. Which is not true in this case. 
( z1 need :ARG0 ( z2 you ) :ARG1 ( z3 install :ARG1 ( z4 product :name ( z5 name :op "Safari" ) ) :purpose ( z6 mail :ARG0 z2 :ARG1 ( z7 link ) :source ( z8 ipad ) ) ) )