Create React Native App Without Expo. Expo is not only a boilerplate to initiate a react native. I'll talk about the pros and cons of each below.
I don't even understand why it's so awesome. If you know that you'll eventually need to include your own native code, expo is still a good way to get started. You have to use xcode and android studio to run your project;
To make it permanent, add fs.inotify.max_user_watches=10000 to a file in /etc/sysctl.d directory or /etc/sysctl.conf depending on distro.
The above is a snack player. To make it permanent, add fs.inotify.max_user_watches=10000 to a file in /etc/sysctl.d directory or /etc/sysctl.conf depending on distro. This article covers a way to develop without. One is expo cli and another is react native cli.