This app was mentioned in 4 comments, with an average of 10.25 upvotes
I'm not sure on the legality of it but the screenshot showing it running ocarina of time might make Nintendo upset. My phone isn't showing the screenshot but I think Paul's screenshot shows something that isn't an actual game https://play.google.com/store/apps/details?id=paulscode.android.mupen64plus . Either way I've been wanting an n64 emulator for my windows phone so now to see if my Alcatel one touch fierce xl can run it.
Its easy to track down the libretro donation links, but its hard to find the ones for each individual emulator. Update: I've spent a good amount of time ignroing my job and instead hunting for donation links. Most emulators don't have one, the ones that do are listed. I'm sure I messed up one or two, but I did try as best as I could to find a way to donate.
Libretro Distributions
Libretro - Patreon
Recallbox - PayPal (Under "How Can I Contribute?")
RetroPie - PayPal
Other Emulators
Citra - Bitcoin/PayPal
Project 64 - PayPal
Libretro Core Emulators
3DEngine - No donation link - no longer active?
4DO - No donation link
Beetle/Mednafen - No donation link
blueMSX - No donation link - no longer active?
bnes/bsnes - No donation link
DeSmuME - No donation link
Dolphin - Doesn't accept any donations
DOSBox - Paypal
Emux - No donation link
FCEUmm - No donation link
Final Burn Alpha - No donation link
fMSX - No donation link
Fuse - No donation link
Gambatte - No donation link
Game & Watch Madrigal's Simulator - Paypal
Genesis Plus GX - Paypal
gpSP - No donation link
Handy - No donation link
Hatari - No donation link
MAME - Doesn't accept any donations
Meteor - No donation link
mGBA - Patreon
Mupen64Plus - Android PKG
Nestopia - No donation link
NJEmu - No donation link - no longer active?
NXEngine - No donation link - no longer active?
O2EM - No donation link
PCem - No donation link
PCSX1 - No donation link
PPSSPP - Android PKG
ProSystem - No donation link
QuickNES - No donation link
Reicast - No donation link
Rustation - No donation link
ScummVM - PayPal
Snes9x - No donation link - no longer active?
Stella - Donations Requested
TempGBA - No donation link
TGB Dual - No donation link
Uzem - No donation link
VBA-M - PayPal
VBA Next - No donation link
vecx - No donation link
Virtual Jaguar - BitCoin/LiteCoin
Yabause - No donation link
Super Mario Kart on Mupen64plusAE
Get Mupen64Plus and use the n64 rom. Just like old times.