Update README.md

Author: julieminer

README.md

@@ -3,34 +3,42 @@
 Latest release APK can be downloaded [here](https://github.com/communistWatermelon/mangadexdroid/releases). 
 New commits on `main` are built using Github Actions.
 
+
 ## Preview
 
 Main Screen             |  Notification
 :-------------------------:|:-------------------------:
-<img src="https://user-images.githubusercontent.com/3271813/198726818-79539afe-564a-4d87-8ecd-116853d9481a.png" width="200">  |  <img src="https://user-images.githubusercontent.com/3271813/198822770-9a124ecb-5215-4dc2-9029-50a5909eb014.png" width="200">
+<img src="https://github.com/user-attachments/assets/e34f6a18-bb55-4326-b2c4-6e948f751ce2" width="300">  |  <img src="https://user-images.githubusercontent.com/3271813/198822770-9a124ecb-5215-4dc2-9029-50a5909eb014.png" width="200">
+
+
 
 ## Summary
-Simple Android project that notifies you of new chapters to manga series followed on mangadex.org. Mostly created so I could avoid using third-party RSS feeds, but also as a quick review of Android.
-Mostly only maintained for my own use, feel free to fork the project and build on it if necessary. I will likely not be adding any more features, and will not build an iOS version.
+An Android project that notifies you of new chapters to manga series followed on mangadex.org. Mostly created so I could avoid using third-party RSS feeds, but also as a testing ground for new architecture patterns.
+Mostly only maintained for my own use, feel free to fork the project and build on it if necessary. I'll be adding features at my own leisure, and will not build an iOS version.
 
 The app will only notify you of chapters that have been released *after* you've installed the app. This is to prevent notification spam on first run.
 
+
 ### Working Functionality
 - Logging in
 - Tracking/Displaying followed Manga updates from MangaDex
-- Notifying of chapters released after install date
+- Notifying of chapters released after app install date
 - Opening a new manga chapter from the Android notification or from the home screen
 - Light and Dark theme (following Android's system setting)
 - Material You theming (on supported devices)
+- Automatically caching new chapters, to improve performance at read-time
+- Ability to read manga chapters using a native image renderer or the system webview
+
 
 ### Missing Functionality
 - Log out (clear app data if you want to log out)
-- Everything else related to MangaDex's site functionality.
+- Various settings that you might expect with a full consumer app
+- Everything else related to MangaDex's site functionality
 
 
 ## General Architecture
 Developed using Jetpack Compose for the UI
-Ktor for HTTP requests
+Ktor for HTTP requests and file downloads
 Koin for Dependency Injection
 
 App architecture is modelled after Google's recommended approach: Model-View-ViewModel (MVVM) with Repositories.
@@ -40,26 +48,27 @@ App architecture is modelled after Google's recommended approach: Model-View-Vie
 Working directly with the MangaDex API. 
 Using global rate-limiting in Ktor, matching MangaDex's 5 per second limit.
 
+
 ## Analytics/Logging
 
-All logs + analytics are logged to my personal Firebase Crashlytics project, so I have information to go on in the event of a crash. 
+All logs + analytics are logged to my personal Firebase Crashlytics project, so I have information to debug crashes or non-fatal events in the app. 
 
 
 ## Sync Process
 
-Every ~15 minutes (while the app is foregrounded OR background), the app will go through a sync process:
+Every ~30 minutes (while the app is foregrounded OR background), the app will go through a sync process:
 1. Refresh Auth Token
 2. Fetch Followed Chapters
 3. Fetch new Manga info for unknown manga series
 4. Fetch covers for new manga found in step 3
-5. Fetch chapter read status markers for all users known manga
+5. Fetch chapter read status markers for the authenticated user
 
-Backgronud refreshes are using WorkManager, which means the update timing is more up to Android than me.
+Background refreshes are using WorkManager, which means there may be some delay in the refresh.
 
 
 ## Storage
 
-Manga series and chapter information is stored on a local DB to avoid loading on app start, and because I hadn't done a lot of DB work previously.
+Manga series infor, chapter info, and read status is all stored in a local DB, powered by Room
 Cover images are cached and stored on device.