What sessions are most relevant to someone making a new messaging app?

For someone making a new messaging app, the following sessions from WWDC would be most relevant:

1. Enhance your app’s multilingual experience: This session discusses features that enhance apps for a multilingual audience, which is crucial for a messaging app that aims to cater to a global user base. It covers language discovery, alternate calendars, and bi-directional text support. Enhance your app’s multilingual experience

2. Add personality to your app through UX writing: This session can help you define the voice and tone of your messaging app, making it more engaging and personalized for users. Add personality to your app through UX writing

3. Bring expression to your app with Genmoji: This session explores how to enhance expressiveness in your app using emoji, which are a key component of modern messaging apps. Bring expression to your app with Genmoji

4. Bring your app’s core features to users with App Intents: This session discusses how to use App Intents to integrate your app's features throughout the system, which can be useful for creating shortcuts and enhancing user interaction with your messaging app. Bring your app’s core features to users with App Intents

5. Explore new advances in App Intents: This session covers new experiences you can build with App Intents, including interactive snippets and system integrations, which can enhance the functionality of your messaging app. Explore new advances in App Intents

These sessions provide insights into enhancing user experience, supporting multiple languages, and integrating expressive features, all of which are important for developing a successful messaging app.