You seem new to smart phones. Install an app that does what you want.
As to HD recording, that would take more of everything and move the price of the product to a point where it's not in the market they are targeting. You may want to look at something leading edge like the LG G4.
Non-removable battery: Moto e doesn’t come with removable battery so it’s not for you if you want such ease.
No Front camera: Unfortunately, without front camera Moto e might not be the phone you wanted.
No Flash:Flash has good utility in India and Motorola should have paid attention to this.
No HD video recording / Full HD Video playback not supported:
Basic features are not there like you can't keep signature in messages and send & we cannot send contact as message .