Making offline first progressive Web Apps aka PWA for productivity

Hi guys, I am about too say how I think of making productive apps that are lighter and productive . For example GTD App , making a PWA task tracking app completely offline and yet productive as an android app will help you get more traction and more installs

Tools to make it possible

• Vuejs-cli
• Pouch DB
• Work box
• Firebase to maintain sync
• Serviceworkers
• Offline Google analytics
• Push notifications

Advantages of PWA

1. Looks like native app
2. Responsive two fit to any screen
3. App size below 1 mb

Disadvantages

1. Can’t send local notifications
2. Offline ads are difficult
3. Encryption required two keep data safe