We've managed to score a system dump of the Facebook phone! There's nothing in it that's too earthshattering, and you could probably guess most of the features, but, since we've got it, we might as well take a look at it.

[This is not an April Fool's joke. I promise.]

Now, this being Facebook, nothing really works unless you sign in. The problem is, all of this is pre-release, so it's set up to only work for Facebook employee accounts. Everything is basically packing unintentional always-on DRM, so screenshots are going to be a little sparse. This is all it will do right now:

wm_2013-03-29-21.47wm_2013-03-29 21.53.16

Build.Prop Specs

The build.prop file will give us a basic idea of the phone this ROM is meant for, so let's take a look.

  • Manufacturer: HTC
  • Model: MYSTUL (Myst_UL)
  • Carrier: AT&T
  • Platform: MSM8960 (Dual Core)
  • Ram: 1GB
  • Display: 4.3 inch @ 720p resolution
  • Android Version: 4.1.2
  • Sense Version: 4.5
  • Rear Camera = 5M
  • Front Camera = 1.6M
  • No SD Card
  • Bluetooth 4.0
  • Wi-Fi a/b/g/n

So, basically, @evleaks' and @LlabTooFeR's earlier spec lists are right - this is a mid-range HTC phone codenamed "Myst." The hardware is not very exciting, especially considering the long and winding road this project has been on (since at least late 2011, when it was known as '"Buffy"). It sounds a lot like the previously-leaked HTC Opera from last November, too, which was also billed as the alleged "Facebook phone."

Facebook Home

Like the build.prop says, this is, basically, a Sense 4.5 phone. However, it has a special Facebook app that isn't available anywhere else.

The package name for the regular Facebook app is "com.facebook.katana." The version that comes with the HTC Myst is named "com.facebook.wakizashi" (another sword name). Imagine if the regular Facebook app mutated an extra "home screen" limb - that will give you a good idea of what this "Wakizashi" app is.

logo_facebook_home_text

You want evidence? Ok, in addition to packing this enlightening logo, Wakizashi has all the permissions and intents needed to be your home screen app. In fact, HTC's traditional home screen app, "Rosie," isn't on this phone at all.

The new Facebook app has the follow extra Android permissions:

  • SYSTEM_ALERT_WINDOW - The Facebook app can spawn windows that stay on top of all other windows. According to the Android docs, "these windows are intended for system-level interaction with the user."
  • DISABLE_KEYGUARD - It can turn off your lock screen.
  • RECEIVE_BOOT_COMPLETED - Facebook starts as soon as your phone starts.
  • GET_TASKS - The Facebook app can see what apps you have currently running.
  • CHANGE_WIFI_STATE - It can control your WiFi connection
  • WRITE_SETTINGS - It can change your system settings

The most interesting set of permissions are these ones:

<uses-permission android:name="com.android.launcher.permission.READ_SETTINGS" />
<uses-permission android:name="com.sec.android.app.launcher.READ_SETTINGS" />
<uses-permission android:name="com.htc.launcher.permission.READ_SETTINGS" />
<uses-permission android:name="com.sec.android.app.twlauncher.READ_SETTINGS" />

These allow Facebook to read the settings for the stock Android launcher, the HTC launcher, and the Touchwiz Launcher. Having permissions for Touchwiz on an HTC phone is a dead giveaway that Facebook plans on releasing Facebook Home not just on this phone, but as a standalone app in the Play Store.

wm_device-2013-03-29-193541

Any permission the Facebook app is missing is in a tiny (32k) application called "home.apk." It's completely useless without the Facebook app - running it displays only this screen. The "Find me on the Builds Page" link won't load for us. It's either down or for Facebook employees only.

If the Facebook app is going to be your home screen, it's going to need a lot of extra stuff to make that happen:

bauble_apps_buttonmore_icon

The Facebook app is actually packing two app drawer buttons. The first one is "bauble_apps_button" and the second one is "more_icon." I'd put my money on the round one.

orca_new_compose_button_pressedhome_settings_icon

Facebook seems to have a thing for circles. Here's a compose button, and a button for the home screen settings.

search_button

I was very surprised to see a Google logo called "search_button.png" in the Facebook app (I added the background color). This suggests, despite their close partnership, Facebook might not force Bing on you. This phone just got slightly less awful!

removing_shortcut

There's also this OS X dock-style "remove shortcut" cloud.

There's lots of fun layout xml. Keep in mind this is all in the Facebook App:

  • apps_page.xml
  • apps_page_indicator.xml
  • shortcuts_page.xml
  • shortcuts_page_indicator.xml
  • carrier_bottom_banner.xml
  • dash_activity.xml ("Dash" is the home screen)
  • dash_clock_view.xml
  • dash_login_activity.xml
  • dash_login_silent.xml
  • dash_splash_screen.xml (This shows the Facebook Home logo)
  • dash_start_screen.xml
  • dash_story_view.xml (Facebook posts on your home screen)
  • dash_story_controls_fragment.xml
  • dash_story_image_view.xml

So, while this is a leaked developer build and we have no idea how finished it is, it looks like Facebook is well on its way to turning the Facebook app into a home screen.

Orca & 'Chat Heads'

<string name="chat_heads_first_message_nux">"Welcome to Facebook chat heads! You just received a message, tap on your friend's dhead to view or respond within any app."</string>
<string name="chat_heads_first_expand_nux">Tap again to close the conversation</string>
<string name="chat_heads_title">New! Messenger Chat Heads</string>
<string name="chat_heads_body">Just drag to move or close. [[learn_more_link]].</string>
<string name="chat_heads_learn_more_link">Learn more</string>

"Chat Heads" is a new feature included in both Orca (Facebook Messenger) and Wakizashi. Other than the new name, I'm not sure what exactly is different from the normal Messenger.

<string name="thread_context_menu_show_chat_head">Pop out chat head</string>
<string name="preference_notifications_chat_heads_title">Chat Heads</string>
<string name="preference_notifications_chat_heads_enabled">Access chats when using other apps</string>
<string name="preference_notifications_chat_heads_disabled">Turn on to access chats when using other apps</string>

Chat Heads will run in the background, even when you aren't using it. Is "Pop out chat head" suggesting there will be some kind of floating window? I'm not sure.

orca_chat_head_inboxorca_chat_headempty_bauble

This first button is called "orca_chat_head_inbox.png," and the second is "orca_chat_head." My guess is that a profile picture goes in the circle (that would be another stolen G+ design idea).

interstitial_aura_phone

Facebook messenger shouldn't look too different, at least according to this interstitial screen image.

Developer Stuff

It's always fun to dig through this stuff that wasn't supposed to be released and to see what developer-only goodies are in there.

launcher_camera_icon_wakizashiicon_wakizashilauncher_messenger_icon_wakizashi

This is interesting, here are the normal Facebook icons, but with wrenches next to them. They all have "icon_wakizashi" in their names, which might mean that "Wakizashi" is just the development branch of the Facebook app. There are actually still several references to "Katana" in the Facebook app, which suggests Wakizashi will not be a complete replacement of Katana.

debug_buttonkill_button

More circles: "debug_button" and "kill_button." Facebook is finally allowing you kill people over the internet! Sweet.

Conclusion

According to this rom, the Facebook Phone looks to be a mostly stock, mid-range Sense 4.5 phone that was attacked by a mutant Facebook app. Everything seems to be focused on the Facebook app - they haven't made their own Android Skin, or anything like that. Sadly, we can't get too many more details, because just about everything requires that you have special access to Facebook.

Of course, you should also keep in mind that we're tearing down an unreleased, developer version of Facebook's software, and everything is a work in progress. Facebook should show off the full details April 4th.