The officially supported versions of Capacitor are v1 through v6.

Upgrading Capacitor

If you previously used a lower version of Capacitor and you want to upgrade to a newer version, then:

1. Delete the /src-capacitor/ios and /src-capacitor/android folders, but make sure that you are aware of any changes that you made in those folders as you will have to redo them after step 4.
2. Change /src-capacitor/package.json to reflect the correct versions of Capacitor dependencies (you can read them in the next appropriate section related to your desired Capacitor version).
3. Delete yarn.lock/package-lock.json then run yarn / npm install in /src-capacitor.
4. At this point, you will have Capacitor installed. Now you can run quasar dev -m capacitor -T [ios|android] or quasar build -m capacitor -T [ios|android] and it will add the upgraded iOS/Android platform that corresponds to your Capacitor version.

It would also be wise to check the changelog of Capacitor itself to see what breaking changes it has.

Capacitor v6

@quasar/app-webpack v3.9+

Assuming that you’ve installed Capacitor mode already, this is how your dependencies in /src-capacitor/package.json should look like:

dependencies: {
  "@capacitor/app": "^6.0.0",
  "@capacitor/cli": "^6.0.0",
  "@capacitor/core": "^6.0.0",
  "@capacitor/splash-screen": "^6.0.0"
}

The @capacitor/app and @capacitor/splash-screen are optional, but it helps Quasar with some UI functionality if they are installed.

Capacitor v5

@quasar/app-webpack v3.9+

Assuming that you’ve installed Capacitor mode already, this is how your dependencies in /src-capacitor/package.json should look like:

dependencies: {
  "@capacitor/app": "^5.0.0",
  "@capacitor/cli": "^5.0.0",
  "@capacitor/core": "^5.0.0",
  "@capacitor/splash-screen": "^5.0.0"
}

The @capacitor/app and @capacitor/splash-screen are optional, but it helps Quasar with some UI functionality if they are installed.

Capacitor v4

@quasar/app-webpack v3.9+

Assuming that you’ve installed Capacitor mode already, this is how your dependencies in /src-capacitor/package.json should look like:

dependencies: {
  "@capacitor/app": "^4.0.0",
  "@capacitor/cli": "^4.0.0",
  "@capacitor/core": "^4.0.0",
  "@capacitor/splash-screen": "^4.0.0"
}

The @capacitor/app and @capacitor/splash-screen are optional, but it helps Quasar with some UI functionality if they are installed.

Capacitor v3

Assuming that you’ve installed Capacitor mode already, this is how your dependencies in /src-capacitor/package.json should look like:

dependencies: {
  "@capacitor/app": "^1.0.0",
  "@capacitor/cli": "^3.0.0",
  "@capacitor/core": "^3.0.0",
  "@capacitor/splash-screen": "^1.0.0"
}

The @capacitor/app and @capacitor/splash-screen are optional, but it helps Quasar with some UI functionality if they are installed.

Capacitor v2

Assuming that you’ve installed Capacitor mode already, this is how your dependencies in /src-capacitor/package.json should look like:

dependencies: {
  "@capacitor/cli": "^2.0.0",
  "@capacitor/core": "^2.0.0"
}

Capacitor v1

Assuming that you’ve installed Capacitor mode already, this is how your dependencies in /src-capacitor/package.json should look like:

dependencies: {
  "@capacitor/cli": "^1.0.0",
  "@capacitor/core": "^1.0.0"
}