Does the IMF consider Bitcoin to be "Mobile Money"? (paraphrased)
It appears not.
Their Mobile Money Note 2019 defines Mobile Money as
Mobile money is a pay-as-you-go digital medium of
exchange and store of value using mobile money accounts
which is typically offered by a mobile network operator
(MNO) or another entity in partnership with an MNO. It has
had a profound impact on the way people access finance,
particularly in countries without deep banking penetration
and with poor infrastructure.
Mobile money offers a novel way to access financial services,
especially for individuals who do not have access to traditional
banking services, as the only requirement is a basic mobile
phone. Customers need to register with a mobile money agent
to obtain an individual virtual account linked to their mobile
phone number and accessible through a SIM card. Users can
carry out financial transactions—including making peer-topeer
transfers, bill payments, in-store purchases, remittances
and savings—across mobile money accounts through the data
messaging channel. In select countries, microcredit is also
offered via mobile money. Studies suggest that, as mobile
money reaches scale, new and enhanced services including
credit and insurance may be offered through this channel on a
larger scale (GSMA, 2018a).
So the IMF consider mobile money to be money that is tied to mobile phones.
Although there are Bitcoin-wallet apps that run on mobile phones, they
do not require registration with a mobile money agent. They don't link virtual accounts to mobile phone number. They don't use GSM's data messaging channels.