Announcing Capacitor 3.0 Beta

Today we’re thrilled to announce that Capacitor 3 is ready for public beta! This release includes a lot of exciting new features, including:

Individual Packages for APIs

The Core APIs provided by Capacitor have received a lot of new attention with V3. Instead of including all the plugins in the Core API, we’ve split out the plugins into their own packages. This means faster startup times and more control over required permissions.

Run your project from the CLI

A highly requested feature, you can now run your projects directly from the command line with a brand new run command. Say goodbye to context switching!

Dynamic Project Configuration

We’ve added support for having a Capacitor config file that is written in TypeScript! This means getting auto-completion for your config values, as well as the ability to support multiple build environments such as prod/dev/staging.

▸ Read the Announcement Blog


thank you so much for your great job!


This is pretty great. I am waiting for v3 to launch officially before I dump cordova. Just a suggestion. Please have max capability by official plugins else capacitor will be another cordova with outdated community plugins. Many of the devs using ionic do not have obj c or java knowledge. Granted we can use cordova plugins but not all are supported.


I second the comment above - looks promising, well done everyone.

Genuine question: I see there are plugins for action-sheet, dialog etc.

I don’t understand why I would use the Ionic Web Component version of these if there are straightforward APIs for the native ones now built in?

I mean, if I don’t have to approximate the UI and can instead use the native UI where possible, isn’t that the end-goal?

I guess if you’re publishing to the web I can see why, but most people are using the framework for installed apps, not desktop web. Unless I’m mistaken.

Any comments/facts please tell me!

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Well, think of situations where you are using Capacitor without Ionic.

You might not have a UI library that provides an ActionSheet, Dialog, or other overlay components for you.

While Ionic does provide an overlay that works on Web and Native, we need to consider the alternative UI libraries out there.

Or a better way to think about it is that it is better to have the option to use the native one than to not have the option at all.


Looks like some great progress, thanks for sharing the update.

I noticed that the background task API doesn’t appear to be included in the upcoming NPM packages. In the current documentation it states that it would “soon” be able to support periodic background fetch operations.

Is there planned support for this in 3.0? Has it been removed?

edit: Nevermind, I see in the updating instructions the explanation. Hoping we’ll get background fetching soon as it’s extremely helpful for minimizing startup times

Amazing!! Really excited to try this out.

Question: For dynamic project configuration, does this allow for more pulling in different .plist or google-services files based on build type (dev, stage, prod) or should we still be using hooks for this?

Yep, plugins and helping to build a community around plugins are definitely a focus for us in 2021. That’s one of the reasons we started the Capacitor Community org on GitHub.


Right now the feature is limited to dynamically changing the generated configuration options for Capacitor itself. Stay tuned, we want to write guides and possibly provide tooling for managing build types in the native projects.


Is there a reason why the final build has to be done in XCode or Android studio?

AFAIK they can also be called from the terminal with standard tasks.

I wrote about that a little bit here. It’s plausible to see a build command sometime in the future, but I think we can provide a lot more value in other areas at the moment.

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Excited to use Capacitor!!! Great work.

Really excited to use Capacitor 3.0! :+1:

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With this update one of the community plugins for Google Auth is no longer working on my end GitHub - CodetrixStudio/CapacitorGoogleAuth: Capacitor plugin for Google Auth. Lightweight & no dependencies. … should I wait for community plugin authors to update the import implementation of this plugin or is there a new notation that I need to use to get this plugin supported in the Capacitor 3.0 Beta I have upgrade to because Google Sign in is IMPERATIVE to my apps authentication process.

Hi, its been more 3 months since the beta announcement, when can We expect the stable release of 3.0 ?

We did beta in January, RC in march, and are wrapping up some bugs that were discovered late in the RC process.