Internationalization of CQ/AEM Components

1. First of all, you need to configure languages in /etc/languages
2. Then, enable internationalization in your app by adding i18n folder and providing dictionaries.
3. Now, provide details and descriptions of your component in i18n keys.
4. Apply the same while creating your component as shown in image. You can do the same for all the titles/descriptions in Dialog, editConfig etc

5. Now, configure your user (admin/admin) to the language you want to see your component details in. For me it was en_US as follows.

And you're done

P.S dont leave space when you're putting keys in dialog/component/editconfig/actionconfig titles e.g.

If you'll have the value of text in cq:actions as follows, key will not be interpreted.

text: your_component_editconfig_title

Instead remove the space btwn text: and your_component_editconfig_title

like text:your_component_editconfig_title