Android

Corellium's generic Android (AOSP) device is based on Ranchu, a virtual Android system-on-chip. The kernel is compiled from the Android Common Kernel repo with the corellium_defconfig configuration.

Corellium currently supports Android versions 7 to 14.

Rooting

When selecting a userdebug build during device creation, the Corellium Android device is rooted, and SELinux enforcement is permissive. You can check the console or logcat for auditd diagnostics to see if SELinux will affect your testing. On Android, having root is important for security work as it allows you to access the entire filesystem and run arbitrary code. To build a non-rooted Android device, select a user build during creation.

Supported Hardware Devices, Peripherals, & Extensions

The following virtual hardware devices are currently supported for Corellium's virtual Android devices:

• ARM PL011 serial
• ARM Generic Interrupt Controller v2
• Bluetooth Low Energy (Android 12 and up)
• Goldfish audio
• Goldfish battery
• Goldfish events (supporting the Android back, home, and overview buttons, touch screen, and keyboard)
• Goldfish GSM modem
• Goldfish real-time clock
• graphics card
• VIRTIO hard disk drive
• VIRTIO network interface card

The following Android peripherals are ** not ** currently supported:

• TrustZone features, including Keymaster, PlayReady, and WideVine

Corellium's virtual Android devices support OpenGLES 3.0. The following EGL extensions are ** not ** supported:

• EGL_ANDROID_blob_cache
• EGL_ANDROID_framebuffer_target
• EGL_ANDROID_image_crop
• EGL_ANDROID_image_native_buffer
• EGL_ANDROID_native_fence_sync
• EGL_ANDROID_recordable
• EGL_EXT_buffer_age
• EGL_EXT_create_context_robustness
• EGL_EXT_pixel_format_float
• EGL_KHR_no_config_context
• EGL_KHR_partial_update
• EGL_KHR_surfaceless_context

The following OpenGLES 2 extensions are supported:

• GL_OES_compressed_ETC1_RGB8_texture
• GL_OES_depth24
• GL_OES_depth32
• GL_OES_depth_texture
• GL_OES_depth_texture_cube_map
• GL_OES_EGL_image
• GL_OES_EGL_image_external
• GL_OES_EGL_sync
• GL_OES_element_index_uint
• GL_OES_framebuffer_object
• GL_OES_packed_depth_stencil
• GL_OES_rgb8_rgba8
• GL_OES_standard_derivatives
• GL_OES_texture_float
• GL_OES_texture_float_linear
• GL_OES_texture_half_float
• GL_OES_texture_half_float_linear
• GL_OES_texture_npot
• GL_OES_texture_3D
• GL_EXT_blend_minmax
• GL_EXT_color_buffer_half_float
• GL_EXT_draw_buffers
• GL_EXT_instanced_arrays
• GL_EXT_occlusion_query_boolean
• GL_EXT_read_format_bgra
• GL_EXT_texture_filter_anisotropic
• GL_EXT_texture_format_BGRA8888
• GL_EXT_texture_rg
• GL_ANGLE_framebuffer_blit
• GL_ANGLE_framebuffer_multisample
• GL_CHROMIUM_texture_filtering_hint
• GL_NV_fence
• GL_NV_framebuffer_blit
• GL_NV_read_depth

The following OpenGLES 3 extensions are supported:

• GL_APPLE_texture_max_level
• GL_EXT_clip_cull_distance
• GL_EXT_color_buffer_float
• GL_EXT_discard_framebuffer
• GL_EXT_frag_depth
• GL_EXT_gpu_shader5
• GL_EXT_read_format_bgra
• GL_EXT_render_snorm
• GL_EXT_robustness
• GL_EXT_shader_implicit_conversions
• GL_EXT_shader_integer_mix
• GL_EXT_shader_io_blocks
• GL_EXT_sRGB_write_control
• GL_EXT_texture_compression_bptc
• GL_EXT_texture_compression_dxt1
• GL_EXT_texture_compression_rgtc
• GL_EXT_texture_compression_s3tc
• GL_EXT_texture_compression_s3tc_srgb
• GL_EXT_texture_cube_map_array
• GL_EXT_texture_filter_anisotropic
• GL_EXT_texture_format_BGRA8888
• GL_EXT_texture_norm16
• GL_EXT_texture_rg
• GL_EXT_texture_sRGB_decode
• GL_EXT_texture_sRGB_R8
• GL_EXT_texture_type_2_10_10_10_REV
• GL_EXT_unpack_subimage
• GL_KHR_context_flush_control
• GL_KHR_no_error
• GL_KHR_texture_compression_astc_ldr
• GL_KHR_texture_compression_astc_sliced_3d
• GL_MESA_shader_integer_functions
• GL_NV_fbo_color_attachments
• GL_NV_image_formats
• GL_NV_read_depth
• GL_NV_read_depth_stencil
• GL_NV_read_stencil
• GL_OES_compressed_ETC1_RGB8_texture
• GL_OES_depth24
• GL_OES_depth_texture
• GL_OES_depth_texture_cube_map
• GL_OES_EGL_image
• GL_OES_EGL_image_external
• GL_OES_EGL_image_external_essl3
• GL_OES_EGL_sync
• GL_OES_element_index_uint
• GL_OES_fbo_render_mipmap
• GL_OES_gpu_shader5
• GL_OES_mapbuffer
• GL_OES_packed_depth_stencil
• GL_OES_required_internalformat
• GL_OES_rgb8_rgba8
• GL_OES_sample_variables\
• GL_OES_shader_image_atomic
• GL_OES_shader_io_blocks
• GL_OES_shader_multisample_interpolation
• GL_OES_standard_derivatives
• GL_OES_stencil8
• GL_OES_texture_3D
• GL_OES_texture_cube_map_array
• GL_OES_texture_float
• GL_OES_texture_float_linear
• GL_OES_texture_half_float
• GL_OES_texture_half_float_linear
• GL_OES_texture_npot
• GL_OES_texture_stencil8
• GL_OES_vertex_array_object
• GL_OES_vertex_half_float