Error running 'XamarinApp.Android' Unable evaluate deployment properties
Answered
I have an old Xamarin project with Android and iOS code from 2021. I tried to run Android app from Rider.
I successfully build the project using 'Jetbrains Rider' on Mac OS and generated APK and installed it and it's running on Android 15 successfully.
But when trying to run directly from 'Jetbrains Rider', I get :
" Error running ‘XamarinApp.Android’. Unable evaluate deployment properties".
The device name shows correctly.
How to fix this issue ? I am a novice in .Net development.
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Hello Rageshantony93 ,
Thank you for contacting our support.
Unfortunately, it looks like you have faced a known issue: RIDER-137704 Unable to evaluate deployment properties when deploying/building MAUI Android.
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Let me know if there is anything else I could help you with. Have a great day!
Anna Morozyuk
Thanks for response. Yes. I think it's the same. When can I expect fixed version's stable patch release?. Don't want to install EAP patches.
Hello Rageshantony93 ,
The version 2026.1.2 is planned to be released next week.
Anna Morozyuk
Updated to 2026.1.2. But still not fixed.
same here
Hello Rageshantony93 , Rainer ,
Unfortunately, the fix has not made it to the production environment yet. I will update you once the Nightly version is available.
2026.1.3 - this version will contain the fix for sure.
Anna Morozyuk
Thanks. Can I know about the release date of 2026.1.3 ?
Hello Rageshantony93 ,
At the moment the fix is available in the build from this comment.
Can you please try it out and let me know if that works for your use case?