v1.0.11 Changed main layout from relative to linear.
The problem was with the data layout that was centered using
android:layout_centerInParent="true". On smaller devices (i.e. 4" in the
landscape mode), the centered layout overlapped with the top controls
layout. There are numerous posts on this but no good solution I could
find. So the main layout had to be changed to linear, scroll view was
wrapped around the data layout and then the footer layout was changed
to relative to push footer's content to the bottom of the screen.