The exact number “208” indicates version 2.08. Updater versions (e.g., 2.0.9) have different OBB filenames.
: A large data expansion file containing the essential high-quality sounds and instruments. Data Folder : User-specific configuration and library files. Critical Placement for OBB Files fl+studio+mobile+208+apk+data+obb+for+android+upd
Have you tested the new wavetable synths in Version 208? Let us know in the comments below how the "upd" changed your mobile workflow. The exact number “208” indicates version 2