ipynb: android: update recent fling to be more generic
ipynb: android: update recent fling to be more generic

This patch adds these updates:
1. ANDROID_HOME setup
2. Simplified TestEnv configuration
3. Open apps support for Android N
4. Fling coords based on display resolution based

Signed-off-by: Patrick Bellasi <431c86f368affbc3148c4669fbd465131f7e82cb@arm.com>

arnoldlu/lisa,mdigiorgio/lisa,credp/lisa,joelagnel/lisa,credp/lisa,arnoldlu/lisa,bjackman/lisa,mdigiorgio/lisa,JaviMerino/lisa,ARM-software/lisa,ARM-software/lisa,ARM-software/lisa,credp/lisa,ARM-software/lisa,credp/lisa,bjackman/lisa,joelagnel/lisa