Manual Setup

If you can’t (or don’t want) to run the linking step you can see here what is happening on each platform.



#if __has_include(<React/RNSentry.h>)
#import <React/RNSentry.h> // This is used for versions of react >= 0.40
#import "RNSentry.h" // This is used for versions of react < 0.40

/* in your didFinishLaunchingWithOptions */
[RNSentry installWithRootView:rootView];

Build Steps

When you use Xcode you can hook directly into the build process to upload debug symbols. When linking one build phase script is changed and two more are added.

We modify the react-native build phase (“Bundle React Native code and images”) slightly from this:

export NODE_BINARY=node

To this:

export NODE_BINARY=node

# If you are using RN 0.46+
../node_modules/@sentry/cli/bin/sentry-cli react-native xcode \

# For RN < 0.46
../node_modules/@sentry/cli/bin/sentry-cli react-native xcode \

Additionally we add a build script called “Upload Debug Symbols to Sentry” which uploads debug symbols to Sentry.

However this will not work for bitcode enabled builds. If you are using bitcode you need to remove that line (sentry-cli upload-dsym) and consult the documentation on dsym handling instead (see With Bitcode).

Note that uploading of debug simulator builds by default is disabled for speed reasons. If you do want to also generate debug symbols for debug builds you can pass --allow-fetch as a parameter to react-native-xcode in the above mentioned build phase.

Using node with nvm

If you are using nvm, Xcode seems to have problems locating the default node binary. In that case you should change the scripts to this:

# First set the path to

# Setup nvm and set node
[ -z "$NVM_DIR" ] && export NVM_DIR="$HOME/.nvm"

if [[ -s "$HOME/.nvm/" ]]; then
. "$HOME/.nvm/"
elif [[ -x "$(command -v brew)" && -s "$(brew --prefix nvm)/" ]]; then
. "$(brew --prefix nvm)/"

# Set up the nodenv node version manager if present
if [[ -x "$HOME/.nodenv/bin/nodenv" ]]; then
eval "$("$HOME/.nodenv/bin/nodenv" init -)"

[ -z "$NODE_BINARY" ] && export NODE_BINARY="node"

# Run sentry cli script to upload debug symbols
$NODE_BINARY ../node_modules/@sentry/cli/bin/sentry-cli upload-dsym

# OR

$NODE_BINARY ../node_modules/@sentry/cli/bin/sentry-cli react-native xcode \


For Android we hook into gradle for the sourcemap build process. When you run react-native link the gradle files are automatically updated.

We enable the gradle integration in your android/app/build.gradle file by adding the following line after the react.gradle one:

apply from: "../../node_modules/react-native-sentry/sentry.gradle"

You can also enable logging for sentry-cli by adding this config before the above apply from: line:

project.ext.sentryCli = [
    logLevel: "debug"

We also support fetching different files for different flavors. For that you need to add:

project.ext.sentryCli = [
    logLevel: "debug",
    flavorAware: true

We recommend leaving logLevel: "debug" since we look for specific files depending on your flavors name.

Please make sure your looks something like this:

import io.sentry.RNSentryPackage;

public class MainApplication extends Application implements ReactApplication {

    protected List<ReactPackage> getPackages() {
        return Arrays.<ReactPackage>asList(
                new MainReactPackage(),
                new RNSentryPackage()