Hello. I’m new to Expo. Here’s the problem I am currently facing when I want to open the application as in the documentation, (https://docs.expo.io/versions/v19.0.0/guides/up-and-running.html)
This is what I did:-
- Open Oracle VM VirtualBox
- Open Genymotion
- Start a virtual device
- Open Expo
- Create New Project
- Choose Tab Navigation Template
- It says “Project opened!..” When I choose “Open on Android”, I got errors as in the image.
Thank you in advance
I am also trying to fix this problem. Anyone help? This is ok in mac…
Hello. I fixed this problem when I realized that I have problem with “Starting packager…”
When I tried to run
npm start on a newly created crna app, the terminal showed “Starting packager…” for a very long time. Then, I decided to stop it and run
sudo sysctl -w fs.inotify.max_user_watches=10000
After that I ran
npm start again and it worked.
I don’t know if this is the right way of fixing the problem, but it certainly did for my case.
I’m using linux mint 18.1,
worked for me, thanks a lot!
i think it’s the problem with watchman, try this commandes :
echo 256 | sudo tee -a /proc/sys/fs/inotify/max_user_instances
echo 32768 | sudo tee -a /proc/sys/fs/inotify/max_queued_events
echo 65536 | sudo tee -a /proc/sys/fs/inotify/max_user_watches
and restart project