[Android Software/Hacking General [Developers Only]] doomed151:
I can verify this since SE uses their own set of animations.

Extra files in the oriiginal "anim" folder:

semc_action_dialog_bg_enter.xml
semc_action_dialog_bg_exit.xml
semc_action_dialog_enter.xml
semc_action_dialog_exit.xml
semc_activity_close_exit.xml
semc_activity_open_enter.xml
semc_activity_open_exit.xml
semc_curved_scale_down_0_0.xml
semc_curved_scale_down_0_1.xml
semc_curved_scale_down_0_2.xml
semc_curved_scale_down_0_3.xml
semc_curved_scale_down_0_4.xml
semc_curved_scale_down_0_5.xml
semc_curved_scale_down_0_6.xml
semc_curved_scale_down_1_0.xml
semc_curved_scale_down_1_1.xml
semc_curved_scale_down_1_2.xml
semc_curved_scale_down_1_3.xml
semc_curved_scale_down_1_4.xml
semc_curved_scale_down_1_5.xml
semc_curved_scale_down_1_6.xml
semc_curved_scale_down_2_0.xml
semc_curved_scale_down_2_1.xml
semc_curved_scale_down_2_2.xml
semc_curved_scale_down_2_3.xml
semc_curved_scale_down_2_4.xml
semc_curved_scale_down_2_5.xml
semc_curved_scale_down_2_6.xml
semc_curved_scale_down_3_0.xml
semc_curved_scale_down_3_1.xml
semc_curved_scale_down_3_2.xml
semc_curved_scale_down_3_3.xml
semc_curved_scale_down_3_4.xml
semc_curved_scale_down_3_5.xml
semc_curved_scale_down_3_6.xml
semc_curved_scale_down_4_0.xml
semc_curved_scale_down_4_1.xml
semc_curved_scale_down_4_2.xml
semc_curved_scale_down_4_3.xml
semc_curved_scale_down_4_4.xml
semc_curved_scale_down_4_5.xml
semc_curved_scale_down_4_6.xml
semc_curved_scale_down_5_0.xml
semc_curved_scale_down_5_1.xml
semc_curved_scale_down_5_2.xml
semc_curved_scale_down_5_3.xml
semc_curved_scale_down_5_4.xml
semc_curved_scale_down_5_5.xml
semc_curved_scale_down_5_6.xml
semc_curved_scale_down_6_0.xml
semc_curved_scale_down_6_1.xml
semc_curved_scale_down_6_2.xml
semc_curved_scale_down_6_3.xml
semc_curved_scale_down_6_4.xml
semc_curved_scale_down_6_5.xml
semc_curved_scale_down_6_6.xml
semc_curved_scale_up_0_0.xml
semc_curved_scale_up_0_1.xml
semc_curved_scale_up_0_2.xml
semc_curved_scale_up_0_3.xml
semc_curved_scale_up_0_4.xml
semc_curved_scale_up_0_5.xml
semc_curved_scale_up_0_6.xml
semc_curved_scale_up_1_0.xml
semc_curved_scale_up_1_1.xml
semc_curved_scale_up_1_2.xml
semc_curved_scale_up_1_3.xml
semc_curved_scale_up_1_4.xml
semc_curved_scale_up_1_5.xml
semc_curved_scale_up_1_6.xml
semc_curved_scale_up_2_0.xml
semc_curved_scale_up_2_1.xml
semc_curved_scale_up_2_2.xml
semc_curved_scale_up_2_3.xml
semc_curved_scale_up_2_4.xml
semc_curved_scale_up_2_5.xml
semc_curved_scale_up_2_6.xml
semc_curved_scale_up_3_0.xml
semc_curved_scale_up_3_1.xml
semc_curved_scale_up_3_2.xml
semc_curved_scale_up_3_3.xml
semc_curved_scale_up_3_4.xml
semc_curved_scale_up_3_5.xml
semc_curved_scale_up_3_6.xml
semc_curved_scale_up_4_0.xml
semc_curved_scale_up_4_1.xml
semc_curved_scale_up_4_2.xml
semc_curved_scale_up_4_3.xml
semc_curved_scale_up_4_4.xml
semc_curved_scale_up_4_5.xml
semc_curved_scale_up_4_6.xml
semc_curved_scale_up_5_0.xml
semc_curved_scale_up_5_1.xml
semc_curved_scale_up_5_2.xml
semc_curved_scale_up_5_3.xml
semc_curved_scale_up_5_4.xml
semc_curved_scale_up_5_5.xml
semc_curved_scale_up_5_6.xml
semc_curved_scale_up_6_0.xml
semc_curved_scale_up_6_1.xml
semc_curved_scale_up_6_2.xml
semc_curved_scale_up_6_3.xml
semc_curved_scale_up_6_4.xml
semc_curved_scale_up_6_5.xml
semc_curved_scale_up_6_6.xml
semc_curved_scale_up_down_dummy.xml
semc_dialog_popup_enter.xml
semc_dialog_popup_exit.xml
semc_scale_down_0_0.xml
semc_scale_down_0_1.xml
semc_scale_down_0_2.xml
semc_scale_down_0_3.xml
semc_scale_down_0_4.xml
semc_scale_down_0_5.xml
semc_scale_down_0_6.xml
semc_scale_down_1_0.xml
semc_scale_down_1_1.xml
semc_scale_down_1_2.xml
semc_scale_down_1_3.xml
semc_scale_down_1_4.xml
semc_scale_down_1_5.xml
semc_scale_down_1_6.xml
semc_scale_down_2_0.xml
semc_scale_down_2_1.xml
semc_scale_down_2_2.xml
semc_scale_down_2_3.xml
semc_scale_down_2_4.xml
semc_scale_down_2_5.xml
semc_scale_down_2_6.xml
semc_scale_down_3_0.xml
semc_scale_down_3_1.xml
semc_scale_down_3_2.xml
semc_scale_down_3_3.xml
semc_scale_down_3_4.xml
semc_scale_down_3_5.xml
semc_scale_down_3_6.xml
semc_scale_down_4_0.xml
semc_scale_down_4_1.xml
semc_scale_down_4_2.xml
semc_scale_down_4_3.xml
semc_scale_down_4_4.xml
semc_scale_down_4_5.xml
semc_scale_down_4_6.xml
semc_scale_down_5_0.xml
semc_scale_down_5_1.xml
semc_scale_down_5_2.xml
semc_scale_down_5_3.xml
semc_scale_down_5_4.xml
semc_scale_down_5_5.xml
semc_scale_down_5_6.xml
semc_scale_down_6_0.xml
semc_scale_down_6_1.xml
semc_scale_down_6_2.xml
semc_scale_down_6_3.xml
semc_scale_down_6_4.xml
semc_scale_down_6_5.xml
semc_scale_down_6_6.xml
semc_scale_up_0_0.xml
semc_scale_up_0_1.xml
semc_scale_up_0_2.xml
semc_scale_up_0_3.xml
semc_scale_up_0_4.xml
semc_scale_up_0_5.xml
semc_scale_up_0_6.xml
semc_scale_up_1_0.xml
semc_scale_up_1_1.xml
semc_scale_up_1_2.xml
semc_scale_up_1_3.xml
semc_scale_up_1_4.xml
semc_scale_up_1_5.xml
semc_scale_up_1_6.xml
semc_scale_up_2_0.xml
semc_scale_up_2_1.xml
semc_scale_up_2_2.xml
semc_scale_up_2_3.xml
semc_scale_up_2_4.xml
semc_scale_up_2_5.xml
semc_scale_up_2_6.xml
semc_scale_up_3_0.xml
semc_scale_up_3_1.xml
semc_scale_up_3_2.xml
semc_scale_up_3_3.xml
semc_scale_up_3_4.xml
semc_scale_up_3_5.xml
semc_scale_up_3_6.xml
semc_scale_up_4_0.xml
semc_scale_up_4_1.xml
semc_scale_up_4_2.xml
semc_scale_up_4_3.xml
semc_scale_up_4_4.xml
semc_scale_up_4_5.xml
semc_scale_up_4_6.xml
semc_scale_up_5_0.xml
semc_scale_up_5_1.xml
semc_scale_up_5_2.xml
semc_scale_up_5_3.xml
semc_scale_up_5_4.xml
semc_scale_up_5_5.xml
semc_scale_up_5_6.xml
semc_scale_up_6_0.xml
semc_scale_up_6_1.xml
semc_scale_up_6_2.xml
semc_scale_up_6_3.xml
semc_scale_up_6_4.xml
semc_scale_up_6_5.xml
semc_scale_up_6_6.xml
semc_scale_up_down_dummy.xml
semc_task_close_exit.xml
semc_task_open_exit.xml
semc_wait_feedback.xml
semc_wait_feedback_small.xml