Hi @davidcanton - really sorry for the long delay in responding, not sure how this slipped through the cracks. Unfortunately you cannot control the targetSdkVersion in a normal standalone build, but you can do this if you detach – just edit your android/app/build.gradle.
so expo-built apps do not support the latest versions of android? on newer devices, the targetsdk needs to be 27 or higher in order to not see some of these errors. any plans to update the build servers to target sdk 27+?
“main” prio=5 tid=1 Native
| group=“main” sCount=1 dsCount=0 obj=0x75765d10 self=0xf2885900
| sysTid=25930 nice=-4 cgrp=default sched=0/0 handle=0xf5d94534
| state=S schedstat=( 701303757 355352597 1096 ) utm=50 stm=20 core=1 HZ=100
| stack=0xff478000-0xff47a000 stackSize=8MB
| held mutexes= #00 pc 0000000000017758 /system/lib/libc.so (syscall+28) #01 pc 0000000000047895 /system/lib/libc.so (_ZL33__pthread_mutex_lock_with_timeoutP24pthread_mutex_internal_tbPK8timespec+176) #02 pc 000000000000d48f /data/app/com.fillItForward.main-1/lib/arm/libfb.so (_ZN8facebook3jni10initializeEP7_JavaVMOSt8functionIFvvEE+102) #03 pc 0000000000025be9 /data/app/com.fillItForward.main-1/lib/arm/libreactnativejni.so (JNI_OnLoad+48) #04 pc 000000000023a179 /system/lib/libart.so (ZN3art9JavaVMExt17LoadNativeLibraryEP7_JNIEnvRKNSt3__112basic_stringIcNS3_11char_traitsIcEENS3_9allocatorIcEEEEP8_jobjectP8_jstringPS9+1844) #05 pc 0000000000003167 /system/lib/libopenjdkjvm.so (JVM_NativeLoad+178) #06 pc 0000000000071295 /system/framework/arm/boot.oat (Java_java_lang_Runtime_nativeLoad__Ljava_lang_String_2Ljava_lang_ClassLoader_2Ljava_lang_String_2+144)
at java.lang.Runtime.nativeLoad (Native method)
at java.lang.Runtime.doLoad (Runtime.java:1060)
locked <0x01d2d16a> (a java.lang.Runtime)
at java.lang.Runtime.load0 (Runtime.java:895)
locked <0x01d2d16a> (a java.lang.Runtime)
at java.lang.System.load (System.java:1542)
at com.facebook.soloader.DirectorySoSource.loadLibraryFrom (DirectorySoSource.java:71)
at com.facebook.soloader.DirectorySoSource.loadLibrary (DirectorySoSource.java:42)
at com.facebook.soloader.SoLoader.loadLibraryBySoName (SoLoader.java:299)
at com.facebook.soloader.SoLoader.loadLibrary (SoLoader.java:247)
locked <0x048da65b> (a java.lang.Class<com.facebook.soloader.SoLoader>)
at com.facebook.react.bridge.ReactBridge.staticInit (ReactBridge.java:18)
at com.facebook.react.bridge.NativeArray. (NativeArray.java:19)
at com.facebook.react.bridge.Arguments.createArray (Arguments.java:156)
at com.facebook.react.bridge.Arguments.fromArray (Arguments.java:206)
at host.exp.exponent.modules.ExponentKernelModule.addError (ExponentKernelModule.java:83)
at host.exp.exponent.experience.a.a (BaseExperienceActivity.java:226)
locked <0x0e61bef8> (a java.util.LinkedList)
at host.exp.exponent.experience.a.j (BaseExperienceActivity.java:32)
at host.exp.exponent.experience.a$2.run (BaseExperienceActivity.java:185)
at android.os.Handler.handleCallback (Handler.java:751)
at android.os.Handler.dispatchMessage (Handler.java:95)
at android.os.Looper.loop (Looper.java:154)
at android.app.ActivityThread.main (ActivityThread.java:6688)
at java.lang.reflect.Method.invoke! (Native method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run (ZygoteInit.java:1468)
at com.android.internal.os.ZygoteInit.main (ZygoteInit.java:1358)