bitcoin is a future digital currency, i strongly believes that before BTC celebrate 50 years in existence at least one or two African countries is going to legalis it. because block chain network is expanding every day by day. and most of the countries in Africa have the knowledge BTC how it works.
African continent and its countries are growing fan of Bitcoin(or at least altcoins) so
there is nothing impossible for this to take place in future or even sooner , but what could
help you guys is yourself and community , you should help the bitcoin to be acknowledge
of your government and then followed by legalization , but what I wanna ask you is that
"do bitcoin banned or illegal in africa?" if yes then yeah you should keep pushing this to
your countrymen to partake in this initiative in government accepting bitcoin.