tests: Update tests for android
diff --git a/tests/vktestframeworkandroid.h b/tests/vktestframeworkandroid.h
index 00ade20..3afd9c7 100644
--- a/tests/vktestframeworkandroid.h
+++ b/tests/vktestframeworkandroid.h
@@ -47,6 +47,7 @@
     static void InitArgs(int *argc, char *argv[]);
     static void Finish();
 
+    VkFormat GetFormat(VkInstance instance, vk_testing::Device *device);
     bool GLSLtoSPV(const VkShaderStageFlagBits shader_type,
                    const char *pshader,
                    std::vector<unsigned int> &spv);