To function better, Android Studio requires at least 8 GB of RAM. Replace your hard drive with an SSD. Even with 4GB RAM, loading, compiling, designing, and writing times will be shortened. Utilize the File menu's Power Save setting to reduce a lot of background work. if we talk about the accomplishment of launching the camera, taking pictures, and saving them locally in the gallery and the app's storage, it's simple, make a Launcher attach the camera and gallery and you have everything in one place