After skipping the March Android security patch update, several devices will get April and March security updates combined. So, is the Nokia 2 (2017) seeding the March and April Android Security patch update.
The latest update to Nokia 2 weighs around 91.4 MB in size and it clearly mentions the March and April security patch levels.
This update is currently rolled out to the users in India and will be soon rolled to other countries where Nokia 2 is available.