Add NDK version

README.md

@@ -5,6 +5,8 @@
   
   <p>A minimalist fidelity/loyalty card app with Keepass Database storage</p>
 
+  <a href="https://ko-fi.com/I2I615VP5M"><img src="https://ko-fi.com/img/githubbutton_sm.svg" alt="ko-fi"></a>
+  <br>
   <img src="https://forthebadge.com/images/badges/built-for-android.svg" alt="Built for Android">
   <img src="https://forthebadge.com/images/badges/built-with-love.svg" alt="Built with love">
   <br>

app/build.gradle

@@ -20,6 +20,7 @@ plugins {
 android {
     namespace 'net.helcel.fidelity'
     compileSdk = 37
+    ndkVersion "25.2.9519653" //Match this to KeypassDX crypto NDK version
 
     defaultConfig {
         applicationId 'net.helcel.fidelity'