Missing Person mobile app written in NativeScript, an app similar to Amber Alert in Bangladesh.
# Install node and npm first.
npm install nativescript@next -g
# If permission denied in linux try
sudo npm install nativescript@next -g
# now development prerequisite are ready
# You may check the app preview in your android device
# To do this NativeScript Playground and NativeScript Preview apps must be installed in your device
tns preview
# Scan the QR Code from your terminal using NativeScript Playground, app will open automatically in your device.