---
# System prepended metadata

title: Building Android Apps for 2020 - Fung Lam
tags: [DevFest2019]

---

Building Android Apps for 2020 - Fung Lam
===



> 請從這裡開始

## Android JetPack
- [Android JetPack](https://developer.android.com/jetpack)
    - Foundation
    - Architecture
    - Behavior
    - UI
> 用戶的手機有 128GB ROM APK 大一點也無所謂 #人人如是
> VectorDrawable 
> webp檔大小較小
> QR Scanning Firebase MLKit for Android
###### tags: `DevFest2019` 
