Legacy Shaders not working on Android

ZTE BLADE A5 PRO (Android 5.0.1, opengl es 2.0)

10/25 20:12:43: Launching 'app' on ZTE ZTE BLADE A5 PRO.
$ adb shell am start -n "tech.kode.kore/tech.kode.kore.KoreActivity" -a android.intent.action.MAIN -c android.intent.category.LAUNCHER
Connected to process 29721 on device 'zte-zte_blade_a5_pro-900501921622'.
Capturing and displaying logcat messages from application. This behavior can be disabled in the "Logcat output" section of the "Debugger" settings page.
V/Activity: calling onCraete for activity: tech.kode.kore
W/ContextImpl: Failed to ensure directory: /storage/sdcard0/Android/obb/tech.kode.kore
W/ContextImpl: Failed to ensure directory: /storage/sdcard0/Android/data/tech.kode.kore/files
V/threaded_app: Creating: 0xadc48d40
V/threaded_app: Config: mcc=0 mnc=0 lang=ru cnt=RU orien=1 touch=3 dens=240 keys=1 nav=1 keysHid=3 navHid=0 sdk=21 size=2 long=2 modetype=1 modenight=1
V/threaded_app: Start: 0xadc48d40
I/: JNIHelper has not been initialized. Call init() to initialize the helper
V/threaded_app: activityState=10
V/Activity: calling onResume for activity: tech.kode.kore
V/threaded_app: Resume: 0xadc48d40
V/threaded_app: activityState=11
V/threaded_app: InputQueueCreated: 0xadc48d40 -- 0xadc39d40
V/threaded_app: APP_CMD_INPUT_CHANGED
Attaching input queue to looper
V/threaded_app: NativeWindowCreated: 0xadc48d40 -- 0xb0248f08
V/threaded_app: APP_CMD_INIT_WINDOW
V/threaded_app: WindowFocusChanged: 0xadc48d40 -- 1
I/Kinc: Starting KoreHL
E/Kinc: GL Error 1282 D:\SOFT\DEV\Armory3d\ArmorySDK\Kha\Kinc\Backends\Graphics4\OpenGL\Sources\Kore\PipelineStateImpl.c 392
W/Kinc: Uniform projectionMatrix not found.
E/Kinc: GL Error 1282 D:\SOFT\DEV\Armory3d\ArmorySDK\Kha\Kinc\Backends\Graphics4\OpenGL\Sources\Kore\PipelineStateImpl.c 410
E/Kinc: GL Error 1282 D:\SOFT\DEV\Armory3d\ArmorySDK\Kha\Kinc\Backends\Graphics4\OpenGL\Sources\Kore\PipelineStateImpl.c 392
W/Kinc: Uniform projectionMatrix not found.
E/Kinc: GL Error 1282 D:\SOFT\DEV\Armory3d\ArmorySDK\Kha\Kinc\Backends\Graphics4\OpenGL\Sources\Kore\PipelineStateImpl.c 410
GL Error 1282 D:\SOFT\DEV\Armory3d\ArmorySDK\Kha\Kinc\Backends\Graphics4\OpenGL\Sources\Kore\PipelineStateImpl.c 392
W/Kinc: Uniform projectionMatrix not found.
E/Kinc: GL Error 1282 D:\SOFT\DEV\Armory3d\ArmorySDK\Kha\Kinc\Backends\Graphics4\OpenGL\Sources\Kore\PipelineStateImpl.c 410
W/libOpenSLES: class OutputMix interface 0 requested but unavailable MPH=43
E/Kinc: GL Error 1282 D:\SOFT\DEV\Armory3d\ArmorySDK\Kha\Kinc\Backends\Graphics4\OpenGL\Sources\Kore\PipelineStateImpl.c 392
W/Kinc: Uniform N not found.
E/Kinc: GL Error 1282 D:\SOFT\DEV\Armory3d\ArmorySDK\Kha\Kinc\Backends\Graphics4\OpenGL\Sources\Kore\PipelineStateImpl.c 392
W/Kinc: Uniform WVP not found.
E/Kinc: GL Error 1282 D:\SOFT\DEV\Armory3d\ArmorySDK\Kha\Kinc\Backends\Graphics4\OpenGL\Sources\Kore\PipelineStateImpl.c 392
W/Kinc: Uniform sunCol not found.
E/Kinc: GL Error 1282 D:\SOFT\DEV\Armory3d\ArmorySDK\Kha\Kinc\Backends\Graphics4\OpenGL\Sources\Kore\PipelineStateImpl.c 392
W/Kinc: Uniform sunDir not found.
E/Kinc: GL Error 1282 D:\SOFT\DEV\Armory3d\ArmorySDK\Kha\Kinc\Backends\Graphics4\OpenGL\Sources\Kore\PipelineStateImpl.c 392
W/Kinc: Uniform LWVP not found.
E/Kinc: GL Error 1282 D:\SOFT\DEV\Armory3d\ArmorySDK\Kha\Kinc\Backends\Graphics4\OpenGL\Sources\Kore\PipelineStateImpl.c 392
W/Kinc: Uniform shadowsBias not found.
E/Kinc: GL Error 1282 D:\SOFT\DEV\Armory3d\ArmorySDK\Kha\Kinc\Backends\Graphics4\OpenGL\Sources\Kore\PipelineStateImpl.c 392
W/Kinc: Uniform shirr not found.
E/Kinc: GL Error 1282 D:\SOFT\DEV\Armory3d\ArmorySDK\Kha\Kinc\Backends\Graphics4\OpenGL\Sources\Kore\PipelineStateImpl.c 392
W/Kinc: Uniform envmapStrength not found.
E/Kinc: GL Error 1282 D:\SOFT\DEV\Armory3d\ArmorySDK\Kha\Kinc\Backends\Graphics4\OpenGL\Sources\Kore\PipelineStateImpl.c 410
GL Error 1282 D:\SOFT\DEV\Armory3d\ArmorySDK\Kha\Kinc\Backends\Graphics4\OpenGL\Sources\Kore\PipelineStateImpl.c 392
W/Kinc: Uniform LWVP not found.
E/Kinc: GL Error 1281 D:\SOFT\DEV\Armory3d\ArmorySDK\Kha\Kinc\Backends\Graphics4\OpenGL\Sources\Kore\RenderTargetImpl.c 219
E/Kinc: GL Error 1286 D:\SOFT\DEV\Armory3d\ArmorySDK\Kha\Kinc\Backends\Graphics4\OpenGL\Sources\Kore\OpenGL.cpp 455
E/Kinc: GL Error 1282 D:\SOFT\DEV\Armory3d\ArmorySDK\Kha\Kinc\Backends\Graphics4\OpenGL\Sources\Kore\PipelineStateImpl.c 209
GL Error 1282 D:\SOFT\DEV\Armory3d\ArmorySDK\Kha\Kinc\Backends\Graphics4\OpenGL\Sources\Kore\PipelineStateImpl.c 209
E/Kinc: GL Error 1282 D:\SOFT\DEV\Armory3d\ArmorySDK\Kha\Kinc\Backends\Graphics4\OpenGL\Sources\Kore\PipelineStateImpl.c 209
E/Kinc: GL Error 1286 D:\SOFT\DEV\Armory3d\ArmorySDK\Kha\Kinc\Backends\Graphics4\OpenGL\Sources\Kore\OpenGL.cpp 455
GL Error 1282 D:\SOFT\DEV\Armory3d\ArmorySDK\Kha\Kinc\Backends\Graphics4\OpenGL\Sources\Kore\PipelineStateImpl.c 209
GL Error 1282 D:\SOFT\DEV\Armory3d\ArmorySDK\Kha\Kinc\Backends\Graphics4\OpenGL\Sources\Kore\PipelineStateImpl.c 209

...

HUAWEI MediaPad T3 10 (Android 7.0, opengl es 3.0)

10/25 20:10:10: Launching 'app' on HUAWEI AGS-W09.
$ adb shell am start -n "tech.kode.kore/tech.kode.kore.KoreActivity" -a android.intent.action.MAIN -c android.intent.category.LAUNCHER
Waiting for process to come online...
Connected to process 26123 on device 'huawei-ags_w09-4JPNU18119107785'.
Capturing and displaying logcat messages from application. This behavior can be disabled in the "Logcat output" section of the "Debugger" settings page.
I/: power log dlsym ok
I/art: Late-enabling -Xcheck:jni
I/HwCust: Constructor found for class android.app.HwCustActivityImpl
I/HwSecImmHelper: mSecurityInputMethodService is null
I/: JNIHelper has not been initialized. Call init() to initialize the helper
I/HwPointEventFilter: do not support AFT because of no config
I/Adreno-EGL: : EGL 1.4 QUALCOMM build: AU_LINUX_ANDROID_LA.UM.5.5.R1.07.01.01.269.023_msm8937_64_refs/tags/AU_LINUX_ANDROID_LA.UM.5.5.R1.07.01.01.269.023__release_AU (Ib1167d03fb)
OpenGL ES Shader Compiler Version: XE031.09.00.04
Build Date: 07/10/17 Mon
Local Branch:
Remote Branch: refs/tags/AU_LINUX_ANDROID_LA.UM.5.5.R1.07.01.01.269.023
Local Patches: NONE
Reconstruct Branch: NOTHING
W/Adreno-ES20: : open failed: errno 13
I/Kinc: Starting KoreHL
E/Adreno-SC: : GLSL line 1: Error: #version number unsupported
: GLSL line 1: Error: #version is followed by spurious tokens
E/Adreno-SC: : GLSL line 1: Error: #version number unsupported
: GLSL line 1: Error: #version is followed by spurious tokens
W/Adreno-ES20: : GL_INVALID_OPERATION
E/Kinc: GL Error 1282 D:\SOFT\DEV\Armory3d\ArmorySDK\Kha\Kinc\Backends\Graphics4\OpenGL\Sources\Kore\PipelineStateImpl.c 392
W/Kinc: Uniform projectionMatrix not found.
W/Adreno-ES20: : GL_INVALID_OPERATION
E/Kinc: GL Error 1282 D:\SOFT\DEV\Armory3d\ArmorySDK\Kha\Kinc\Backends\Graphics4\OpenGL\Sources\Kore\PipelineStateImpl.c 410
E/Adreno-SC: : GLSL line 1: Error: #version number unsupported
: GLSL line 1: Error: #version is followed by spurious tokens
E/Adreno-SC: : GLSL line 1: Error: #version number unsupported
: GLSL line 1: Error: #version is followed by spurious tokens

Armory: Latest Version
renderpath: Mobile
scene: cube and light
NDK 20

Reproduce the Android launch on the ZTE Blade A5 Pro and Huawei MediaPad T3 10, then inspect the shader-related failures around PipelineStateImpl.c, RenderTargetImpl.c, and OpenGL.cpp. Start with the reported GLSL version errors and GL error locations; done means legacy shaders initialize and render on the affected Android OpenGL ES devices without these failures.

Written by the indexing model from the issue text.