When people don't believe and trust the government, you continue to have unstable economy and that's the situation of the country, we are battling with food security, human security, no employment. All these problems will continue to show negative growth of the country and negative growth means weak economy and weak economy means less valued currency.
This is typical of what the issue is that has made Naira value to drop not only against the dollar but across all currency that is used to exchange the Naira.
Lately, politicians and social media influencers are hodling and spraying the dollar around which means they demand and buy dollar for no economic purpose.
To make the Naira have value against other currency then the government has to increase her foreign exchange activities by producing products that will help to reduce pressure in the use of dollar because before you important a product it has to be with dollar which puts unnecessary pressure causing scarcity of it. But if there is increase exportation than importation then it would have to shield out the gains of foreign currency against Naira, so how will this be achieved when the country is suffering from epileptic power supply.