Write an Android application

NETWORK Technology GSM / HSPA / LTE LAUNCH Announced 2015, August Status Available. Released 2015, August BODY Dimensions 154.4 x 75.8 x 6.9 mm (6.08 x 2.98 x 0.27 in) Weight 153 g (5.40 oz) Build Corning Gorilla Glass 4 back panel SIM Nano-SIM - Samsung Pay (Visa, MasterCard certified) DISPLAY Type Super AMOLED capacitive touchscreen, 16M colors Size 5.7 inches (~75.6% screen-to-body ratio) Resolution 1440 x 2560 pixels (~518 ppi pixel density) Multitouch Yes Protection Corning Gorilla Glass 4 - TouchWiz UI - Curved edge screen PLATFORM OS Android OS, v5.1.1 (Lollipop) Chipset Exynos 7420 CPU Quad-core 1.5 GHz Cortex-A53 & Quad-core 2.1 GHz Cortex-A57 GPU Mali-T760MP8 MEMORY Card slot No Internal 32/64 GB, 4 GB RAM CAMERA Primary 16 MP, f/1.9, 28mm, OIS, autofocus, LED flash, check quality Features 1/2.6" sensor size, 1.12 µm pixel size, geo-tagging, touch focus, face detection, Auto HDR, panorama Video 2160p@30fps, 1080p@60fps, 720p@120fps, HDR, dual-video rec., check quality Secondary 5 MP, f/1.9, 22mm, 1440p@30fps, dual video call, Auto HDR SOUND Alert types Vibration; MP3, WAV ringtones Loudspeaker Yes 3.5mm jack Yes COMMS WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Bluetooth v4.2, A2DP, LE, apt-X GPS Yes, with A-GPS, GLONASS, BDS NFC Yes Radio No USB microUSB v2.0, USB Host FEATURES Sensors Fingerprint, accelerometer, gyro, proximity, compass, barometer, heart rate, SpO2 Messaging SMS(threaded view), MMS, Email, Push Mail, IM Browser HTML5 Java No - Wireless charging (Qi/PMA) - market dependent - ANT+ support - S-Voice natural language commands and dictation - Active noise cancellation with dedicated mic - MP4/DivX/XviD/WMV/H.264 player - MP3/WAV/WMA/eAAC+/FLAC player - Photo/video editor - Document editor BATTERY Non-removable Li-Ion 3000 mAh battery Stand-by Talk time MISC Colors Black Sapphire, Gold Platinum, Silver Titan, White Pearl, Pink SAR US 1.22 W/kg (head) 1.48 W/kg (body) SAR EU 0.22 W/kg (head) 0.58 W/kg (body) Price group 9/10 TESTS Performance Basemark OS II: 1833 / Basemark X: 26333 Display Contrast ratio: Infinite (nominal), 4.615 (sunlight) Camera Photo / Video Loudspeaker Voice 65dB / Noise 64dB / Ring 70dB Audio quality Noise -93.3dB / Crosstalk -93.7dB Battery life Endurance rating 83h