If you want to listen offline, most streaming services allow you to "Download" the album directly within their app if you have a premium subscription. This keeps your device safe from malware often found on unofficial download sites.
Sam Smith’s official YouTube channel has the full album available to stream for free (with ads). Sam Smith – Gloria (DMCA) Full Album Download
If you're a collector, Gloria is available on Vinyl and CD at major retailers like Target, Barnes & Noble, or Sam Smith's official webstore. About the Album If you want to listen offline, most streaming