You can easily track fairway hit (or miss direction) as well as sand shots. Note, when tracking shots, Golf Pad will determine fairway hit / miss automatically based on shot location. 

You can select fairway lie type or add a sand shot manually when tracking a shot. Tap "track shot" and select the option you need.

If you want to select fairway hit or mis, go to Quick Score and tap 'More':

Another way is to tap the fairway / sand icon to open the shot list, tap a shot, then select fairway direction and/or sand.

Golf Pad automatically computes statistics for fairways hit, prevailing miss direction, sand shots, sand saves and more.