Android emulator is extremely slow on my laptop — alternatives?
posée 3 months ago392 vuesen
My laptop has 8GB of RAM. Android Studio plus the emulator makes everything freeze. How can I develop mobile apps on modest hardware?
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1 réponse
Plenty of developers are in this situation. Options, from most effective:
1. Use a real phone over USB (or Wi-Fi debugging). It's far lighter than an emulator and more realistic. Enable Developer options → USB debugging. Works with Flutter (flutter run), React Native and Android Studio. 2. Skip Android Studio as your editor: use VS Code for Flutter/React Native and keep only the Android SDK command-line tools installed. 3. If you do need an emulator: enable hardware acceleration (Hyper-V/WHPX on Windows, KVM on Linux), use an x86_64 image without Play Store, give it 2GB of RAM, and close the browser tabs you don't need. 4. Expo Go (React Native): scan a QR code and run your app on your phone with no native build at all. 5. More RAM (16GB) is the single best hardware upgrade for mobile development if it's possible.
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