Finally i installed the latest alpha build in my touchscreen laptop & everything works very well(even touchscreen).. Play store is present,so apps can be installed easily. Except for games, most apps run very well..Most games dont work & crash, but its not my concern as i have a dedicated gaming laptop for that. The only thing which is not present is that recents button is not working. That functionality is very essential in low spec systems & also to preserve battery. Addition of Night mode would be appreciated. Thank you guys..Keep up the good work..