How to Use Caching in a PWA to Load Last Page When App Relaunches

Last updated December 14, 2023 by Appdome

Learn how to use caching in a progressive web app (pwa), so that relaunching the application will load the last page that the mobile user visited.

This Knowledge Base article explains how to use the Relaunch on Last Page feature when building an app using Appdome Secure PWA. With this feature enabled, a relaunch of the application will display a cached copy of the last page visited by the mobile user.

What is Appdome Secure PWA?

Appdome Secure PWA is a no-code mobile development framework that enables anyone to convert any website into a mobile application in minutes – no code or coding required. Using Appdome, anyone can build a progressive web app (PWA) that runs on any iOS or Android device with a native-like experience. The only thing you need to convert any website into a mobile application is a reachable website. Simply input an existing URL into Appdome’s app builder, select your choice of platform (Android, iOS, or cross-platform), and click Convert To App. Within minutes, the Appdome platform automatically converts the website into a mobile application that will run natively on any mobile device for the platform you selected.

Once you have created your mobile application, you can optionally implement your choice of Appdome mobile app security features and build your custom security model directly into the app – all within the same no-code workflow.

Why Use Caching in a PWA?

Depending on your use case, caching pages in your PWA can improve the user experience and result in a better-performing app. Using caching ensures that when your users re-launch the application after it closes, the app will load a cached copy of the last page visited.

4 Easy Steps To Use Caching in a Secure PWA

Follow these step-by-step instructions to build a Secure PWA that uses caching so that app relaunches load the last page visited.

  1. From the Add App tab, Select Create Secure PWA™ and enter the website address for the website you wish to convert (Note, enter the full address, and ensure that the URL is reachable).

Add App Pwa 1

  1. Choose an App Name, then Choose the App platform: iOS, Android or both.
  • For iOS – upload the Provisioning Profile.

Settings Preview 2

  1. Under Navigation Options, enable Relaunch on Last Page


  1. Click Convert To App

Cta Button


Congratulations! Your PWA has been created! You can find your secure PWA in your Appdome account on the left navigation menu.


Prerequisites for Using Appdome’s Secure PWA

After Building Your PWA

After successfully converting a website into a secure PWA, there are several available options to complete your project, depending on your app lifecycle or workflow. These include:

Or, see this quick reference Releasing Secured Android & iOS Apps built on Appdome. 

How To Learn More?

Thank you!

Thanks for visiting Appdome! Our mission is to secure every app on the planet by making mobile app security easy. We hope we’re living up to the mission with your project. If you don’t already have an account, you can sign up for free.

If you have any questions, please send them our way at or via the chat window on the Appdome platform or feel free to request a demo at any time.


Want a Demo?

Secure Progressive Web Apps

AlanWe're here to help
We'll get back to you in 24 hours to schedule your demo.