The following support was added in the May update.
[Mobile wallet]
May 6, 2021 v2.1.2
Regarding DOT reward request
User can enter USD value
May 13, 2021 v2.1.3
Update regarding ADA reward claim
Correction of ORBS staking settings
Notification function to all users
May 17, 2021 v2.1.4
Fixed problems with number display format
May 28, 2021 v2.2.0
IOST transmission / reception function
IOST account opening free campaign
Update regarding defects
Yen display
ADA token filter