No toolchains found in the NDK toolchains folder for ABI with prefix: mipsel-linux-android

This error comes due to NDK version mismatch, To resolve this error you have to download an older version of NDK and need to remap NDK path. Then you can build the project successfully. To do this please follow the below steps -

1. First, you need to open the NDK downloader page. You can open by using below URL -
https://developer.android.com/ndk/downloads/

2. Now at the bottom of this page, you can see "older versions of the NDK" and click on "NDK Archives" tag to see all older versions.

3. Agree with the Terms from this page by clicking on "I agree to the terms" button. After this, you can see all older versions of NDk.

4. Download your NDK older version from this list. In my case, it was "Android NDK, Revision 14b".

5. Open Android NDK location directory. You can check location from File -> Project Structure -> SDK location. Check below image for more information -

6. Now, Extract file which you have downloaded and move that folder in toolchains folder - (Or you can delete toolchain folder and past our recent downloaded toolchain on this location)

7. After this, you need to rebuild the project. 

This will resolve your issue. In some case, you can also try below solution -

Open Android Studio and go to File -> Project Structure -> SDK location, uncheck NDK If you do not need this, and then restart android studio. This will resolve your issue.


Please post a comment if you are still having an issue in this. I will try to resolve that issue.

Undefined symbols for architecture x86_64

Hello All,

I am getting below error when I try to run the project in Xcode -


Undefined symbols for architecture x86_64:

  "_OBJC_CLASS_$_SKStoreProductViewController", referenced from:

      objc-class-ref in CDVAppRate.o

  "_SKStoreProductParameterITunesItemIdentifier", referenced from:

      ___29-[CDVAppRate launchAppStore:]_block_invoke in CDVAppRate.o

ld: symbol(s) not found for architecture x86_64

clang: error: linker command failed with exit code 1 (use -v to see invocation)



I have found the solution for this error. The solution is very simple, You need to add the StoreKit framework. To add this follow below steps -


1. Clicking on your project in the upper left of the left pane and select project from TARGETS -

2. In the middle pane you can see the "Build Phases" section, Now click on the Build Phases tab.

3. After this under "Link Binary With Libraries", click on the plus button.

4. Now search for "StoreKit" and find the StoreKit from the list and press Add button.

Now run the project again and the project will get run successfully. This works for me if you are still facing any issue please post your error in the comment section. I will try to resolve this issue.

Note - In my case this issue I faced in ionic / Cordova projects. But this is a common issue related to Xcode.